{"id":247505,"date":"2020-08-24T00:00:00","date_gmt":"2020-08-23T23:00:00","guid":{"rendered":"https:\/\/ionscience.com\/news\/understanding-occupational-exposure-limits-for-benzene\/"},"modified":"2020-08-24T00:00:00","modified_gmt":"2020-08-23T23:00:00","slug":"understanding-occupational-exposure-limits-for-benzene","status":"publish","type":"post","link":"https:\/\/ionscience.com\/in\/news\/understanding-occupational-exposure-limits-for-benzene\/","title":{"rendered":"Understanding occupational exposure limits for benzene"},"content":{"rendered":"[vc_row type=”in_container” full_screen_row_position=”middle” column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” scene_position=”center” text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” overlay_strength=”0.3″ gradient_direction=”left_to_right” shape_divider_position=”bottom” bg_image_animation=”none”][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” column_border_radius=”none” column_link_target=”_self” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/1″ tablet_width_inherit=”default” tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”none”][vc_column_text]\n
\n
\n
\n

Occupational exposure limits for benzene<\/h3>\n

Occupational exposure limits for benzene – EU Directive 2017\/164\/EU5 has introduced indicative occupational exposure limit values (IOELV).<\/p>\n

These are health-based, non-binding values, derived from the most recent scientific data available and availability of measurement techniques. For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit (OEL) value. They are required to take into account the EU limit value, determining the nature of the national limit value in accordance with national legislation and current practice.<\/p>\n

Member States are required to bring into force the laws, regulations and administrative provisions necessary to comply with this Directive by 21 August 2018 at the latest. IOELVs are established in relation to an 8 hour, time-weighted average (TWA) and, for certain chemical agents, to shorter reference periods, in general 15 minutes time-weighted average also known as short-term exposure limit values (STEL) to take account of the e ects arising from short-term exposure.<\/p>\n

In the UK, the Health and Safety Executive (HSE) already publish OELs for a plethora of chemicals, including benzene, in a document known as EH406 Workplace Exposure Limits (WEL). They refer to a WEL value which means the same thing as an OEL.<\/p>\n

The EU-wide 8 hour TWA for benzene is currently set at 1 part per million (ppm), equivalent to a concentration of 3.25mg\/m3. However, the ECHA review shows that some member states have a significantly lower OEL value which probably indicates the \u2018direction of travel\u2019 for the OEL given that the World Health Organisation (WHO) says there is no safe level of exposure. It is also important to note the EU does not recommend an EU-wide benzene STEL value.<\/p>\n

By contrast, legislation in the USA exists in the form of Federal Regulation 29 CFR part 19109 and while the legislative framework is less complex than the EU, the limit values vary according to dierent \u2018agencies\u2019 plus they all state a value for the STEL.<\/p>\n<\/div>\n<\/div>\n

\n
\n
\n
\n

\"\"<\/strong><\/h4>\n

The table shows the existing OELs indicated as an 8-hour TWA and 15-minute STEL (where stated) for selected EU member states and USA.<\/p>\n

Download our Guide: Benzene Legislation\u00a0<\/a>
\n<\/strong><\/h4>\n

\"benzene-legislation\"<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=”in_container” full_screen_row_position=”middle” column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” scene_position=”center” text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” overlay_strength=”0.3″ gradient_direction=”left_to_right” shape_divider_position=”bottom” bg_image_animation=”none”][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” column_border_radius=”none” column_link_target=”_self” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/1″ tablet_width_inherit=”default” tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”none”][nectar_btn size=”jumbo” button_style=”regular” button_color_2=”Extra-Color-1″ icon_family=”none” text=”Download Guide” url=”in\/guides\/benzene-legislation\/”][\/vc_column][\/vc_row][vc_row type=”in_container” full_screen_row_position=”middle” column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” scene_position=”center” text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” overlay_strength=”0.3″ gradient_direction=”left_to_right” shape_divider_position=”bottom” bg_image_animation=”none”][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” column_border_radius=”none” column_link_target=”_self” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/1″ tablet_width_inherit=”default” tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”none”][vc_column_text]\n

For more information please contact us<\/strong><\/p>\n

E: marketing@ionscience.com<\/a><\/p>\n

T: +44 (0) 1763 208 503[\/vc_column_text][\/vc_column][\/vc_row]\n","protected":false},"excerpt":{"rendered":"

For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.<\/p>\n","protected":false},"author":6,"featured_media":247512,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[744,745],"tags":[28,65,62,76,73,74,54,77,21,44,27,47,26],"class_list":{"0":"post-247505","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-gas-leak-detectors","8":"category-sensors-components","9":"tag-cub","10":"tag-cub-tac","11":"tag-falco","12":"tag-fence-electrode-technology","13":"tag-humidity-resistant","14":"tag-minipid-2-hs-sensor","15":"tag-minipid-2-pid-sensor","16":"tag-pid-sensors","17":"tag-tiger-voc-detector","18":"tag-tiger-lt-voc-detector","19":"tag-tiger-select-handheld-benzene-detector","20":"tag-titan-fixed-benzene-specific-detector","21":"tag-tvoc-fixed-voc-detector"},"acf":[],"yoast_head":"\nUnderstanding occupational exposure limits for benzene<\/title>\n<meta name=\"description\" content=\"For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ionscience.com\/in\/news\/understanding-occupational-exposure-limits-for-benzene\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Understanding occupational exposure limits for benzene\" \/>\n<meta property=\"og:description\" content=\"For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ionscience.com\/in\/news\/understanding-occupational-exposure-limits-for-benzene\/\" \/>\n<meta property=\"og:site_name\" content=\"Ion Science UK\" \/>\n<meta property=\"article:published_time\" content=\"2020-08-23T23:00:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/ionscience.com\/wp-content\/uploads\/2021\/08\/occupational_exposure_limits_for_benzene-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Emily Lane\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Emily Lane\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/ionscience.com\/in\/news\/understanding-occupational-exposure-limits-for-benzene\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/ionscience.com\/in\/news\/understanding-occupational-exposure-limits-for-benzene\/\"},\"author\":{\"name\":\"Emily Lane\",\"@id\":\"https:\/\/ionscience.com\/en\/#\/schema\/person\/c84246b4c2dd4489e463aa374c1e5371\"},\"headline\":\"Understanding occupational exposure limits for benzene\",\"datePublished\":\"2020-08-23T23:00:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/ionscience.com\/in\/news\/understanding-occupational-exposure-limits-for-benzene\/\"},\"wordCount\":787,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/ionscience.com\/in\/news\/understanding-occupational-exposure-limits-for-benzene\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/e7552ege7qf.exactdn.com\/wp-content\/uploads\/2021\/08\/occupational_exposure_limits_for_benzene-1.jpg?strip=all\",\"keywords\":[\"Cub personal VOC detector\",\"Cub TAC benzene & TAC detector\",\"Falco fixed VOC detector\",\"Fence Electrode Technology\",\"Humidity resistant\",\"MiniPID 2 HS sensor\",\"MiniPID 2 PID sensor\",\"PID Sensors\",\"Tiger handheld VOC Detector\",\"Tiger LT VOC detector\",\"Tiger Select handheld benzene detector\",\"Titan fixed benzene specific detector\",\"TVOC fixed VOC detector\"],\"articleSection\":[\"Gas & Leak Detectors\",\"Sensors & Components\"],\"inLanguage\":\"in\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/ionscience.com\/in\/news\/understanding-occupational-exposure-limits-for-benzene\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/ionscience.com\/in\/news\/understanding-occupational-exposure-limits-for-benzene\/\",\"url\":\"https:\/\/ionscience.com\/in\/news\/understanding-occupational-exposure-limits-for-benzene\/\",\"name\":\"Understanding occupational exposure limits for benzene\",\"isPartOf\":{\"@id\":\"https:\/\/ionscience.com\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/ionscience.com\/in\/news\/understanding-occupational-exposure-limits-for-benzene\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/ionscience.com\/in\/news\/understanding-occupational-exposure-limits-for-benzene\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/e7552ege7qf.exactdn.com\/wp-content\/uploads\/2021\/08\/occupational_exposure_limits_for_benzene-1.jpg?strip=all\",\"datePublished\":\"2020-08-23T23:00:00+00:00\",\"author\":{\"@id\":\"https:\/\/ionscience.com\/en\/#\/schema\/person\/c84246b4c2dd4489e463aa374c1e5371\"},\"description\":\"For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.\",\"breadcrumb\":{\"@id\":\"https:\/\/ionscience.com\/in\/news\/understanding-occupational-exposure-limits-for-benzene\/#breadcrumb\"},\"inLanguage\":\"in\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/ionscience.com\/in\/news\/understanding-occupational-exposure-limits-for-benzene\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"in\",\"@id\":\"https:\/\/ionscience.com\/in\/news\/understanding-occupational-exposure-limits-for-benzene\/#primaryimage\",\"url\":\"https:\/\/e7552ege7qf.exactdn.com\/wp-content\/uploads\/2021\/08\/occupational_exposure_limits_for_benzene-1.jpg?strip=all\",\"contentUrl\":\"https:\/\/e7552ege7qf.exactdn.com\/wp-content\/uploads\/2021\/08\/occupational_exposure_limits_for_benzene-1.jpg?strip=all\",\"width\":800,\"height\":600},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/ionscience.com\/in\/news\/understanding-occupational-exposure-limits-for-benzene\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ionscience.com\/in\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Understanding occupational exposure limits for benzene\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/ionscience.com\/en\/#website\",\"url\":\"https:\/\/ionscience.com\/en\/\",\"name\":\"Ion Science UK\",\"description\":\"Advanced gas detectors, PID\/VOC detectors, SF6 leak detectors, corrosion monitors, mercury vapour detectors\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/ionscience.com\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"in\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/ionscience.com\/en\/#\/schema\/person\/c84246b4c2dd4489e463aa374c1e5371\",\"name\":\"Emily Lane\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"in\",\"@id\":\"https:\/\/secure.gravatar.com\/avatar\/9d0e3f17b128babe90c34c9970c69bc7f0568675cc08c509bb1a3c1a4d468b89?s=96&d=mm&r=g\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/9d0e3f17b128babe90c34c9970c69bc7f0568675cc08c509bb1a3c1a4d468b89?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/9d0e3f17b128babe90c34c9970c69bc7f0568675cc08c509bb1a3c1a4d468b89?s=96&d=mm&r=g\",\"caption\":\"Emily Lane\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Understanding occupational exposure limits for benzene","description":"For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/ionscience.com\/in\/news\/understanding-occupational-exposure-limits-for-benzene\/","og_locale":"en_US","og_type":"article","og_title":"Understanding occupational exposure limits for benzene","og_description":"For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.","og_url":"https:\/\/ionscience.com\/in\/news\/understanding-occupational-exposure-limits-for-benzene\/","og_site_name":"Ion Science UK","article_published_time":"2020-08-23T23:00:00+00:00","og_image":[{"width":800,"height":600,"url":"https:\/\/ionscience.com\/wp-content\/uploads\/2021\/08\/occupational_exposure_limits_for_benzene-1.jpg","type":"image\/jpeg"}],"author":"Emily Lane","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Emily Lane","Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/ionscience.com\/in\/news\/understanding-occupational-exposure-limits-for-benzene\/#article","isPartOf":{"@id":"https:\/\/ionscience.com\/in\/news\/understanding-occupational-exposure-limits-for-benzene\/"},"author":{"name":"Emily Lane","@id":"https:\/\/ionscience.com\/en\/#\/schema\/person\/c84246b4c2dd4489e463aa374c1e5371"},"headline":"Understanding occupational exposure limits for benzene","datePublished":"2020-08-23T23:00:00+00:00","mainEntityOfPage":{"@id":"https:\/\/ionscience.com\/in\/news\/understanding-occupational-exposure-limits-for-benzene\/"},"wordCount":787,"commentCount":0,"image":{"@id":"https:\/\/ionscience.com\/in\/news\/understanding-occupational-exposure-limits-for-benzene\/#primaryimage"},"thumbnailUrl":"https:\/\/e7552ege7qf.exactdn.com\/wp-content\/uploads\/2021\/08\/occupational_exposure_limits_for_benzene-1.jpg?strip=all","keywords":["Cub personal VOC detector","Cub TAC benzene & TAC detector","Falco fixed VOC detector","Fence Electrode Technology","Humidity resistant","MiniPID 2 HS sensor","MiniPID 2 PID sensor","PID Sensors","Tiger handheld VOC Detector","Tiger LT VOC detector","Tiger Select handheld benzene detector","Titan fixed benzene specific detector","TVOC fixed VOC detector"],"articleSection":["Gas & Leak Detectors","Sensors & Components"],"inLanguage":"in","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/ionscience.com\/in\/news\/understanding-occupational-exposure-limits-for-benzene\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/ionscience.com\/in\/news\/understanding-occupational-exposure-limits-for-benzene\/","url":"https:\/\/ionscience.com\/in\/news\/understanding-occupational-exposure-limits-for-benzene\/","name":"Understanding occupational exposure limits for benzene","isPartOf":{"@id":"https:\/\/ionscience.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/ionscience.com\/in\/news\/understanding-occupational-exposure-limits-for-benzene\/#primaryimage"},"image":{"@id":"https:\/\/ionscience.com\/in\/news\/understanding-occupational-exposure-limits-for-benzene\/#primaryimage"},"thumbnailUrl":"https:\/\/e7552ege7qf.exactdn.com\/wp-content\/uploads\/2021\/08\/occupational_exposure_limits_for_benzene-1.jpg?strip=all","datePublished":"2020-08-23T23:00:00+00:00","author":{"@id":"https:\/\/ionscience.com\/en\/#\/schema\/person\/c84246b4c2dd4489e463aa374c1e5371"},"description":"For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.|For any chemical agent for which an IOELV has been set at EU level, member States are required to establish a national occupational exposure limit value.","breadcrumb":{"@id":"https:\/\/ionscience.com\/in\/news\/understanding-occupational-exposure-limits-for-benzene\/#breadcrumb"},"inLanguage":"in","potentialAction":[{"@type":"ReadAction","target":["https:\/\/ionscience.com\/in\/news\/understanding-occupational-exposure-limits-for-benzene\/"]}]},{"@type":"ImageObject","inLanguage":"in","@id":"https:\/\/ionscience.com\/in\/news\/understanding-occupational-exposure-limits-for-benzene\/#primaryimage","url":"https:\/\/e7552ege7qf.exactdn.com\/wp-content\/uploads\/2021\/08\/occupational_exposure_limits_for_benzene-1.jpg?strip=all","contentUrl":"https:\/\/e7552ege7qf.exactdn.com\/wp-content\/uploads\/2021\/08\/occupational_exposure_limits_for_benzene-1.jpg?strip=all","width":800,"height":600},{"@type":"BreadcrumbList","@id":"https:\/\/ionscience.com\/in\/news\/understanding-occupational-exposure-limits-for-benzene\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/ionscience.com\/in\/"},{"@type":"ListItem","position":2,"name":"Understanding occupational exposure limits for benzene"}]},{"@type":"WebSite","@id":"https:\/\/ionscience.com\/en\/#website","url":"https:\/\/ionscience.com\/en\/","name":"Ion Science UK","description":"Advanced gas detectors, PID\/VOC detectors, SF6 leak detectors, corrosion monitors, mercury vapour detectors","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/ionscience.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"in"},{"@type":"Person","@id":"https:\/\/ionscience.com\/en\/#\/schema\/person\/c84246b4c2dd4489e463aa374c1e5371","name":"Emily Lane","image":{"@type":"ImageObject","inLanguage":"in","@id":"https:\/\/secure.gravatar.com\/avatar\/9d0e3f17b128babe90c34c9970c69bc7f0568675cc08c509bb1a3c1a4d468b89?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/9d0e3f17b128babe90c34c9970c69bc7f0568675cc08c509bb1a3c1a4d468b89?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/9d0e3f17b128babe90c34c9970c69bc7f0568675cc08c509bb1a3c1a4d468b89?s=96&d=mm&r=g","caption":"Emily Lane"}}]}},"_links":{"self":[{"href":"https:\/\/ionscience.com\/in\/wp-json\/wp\/v2\/posts\/247505","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ionscience.com\/in\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ionscience.com\/in\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ionscience.com\/in\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/ionscience.com\/in\/wp-json\/wp\/v2\/comments?post=247505"}],"version-history":[{"count":0,"href":"https:\/\/ionscience.com\/in\/wp-json\/wp\/v2\/posts\/247505\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ionscience.com\/in\/wp-json\/wp\/v2\/media\/247512"}],"wp:attachment":[{"href":"https:\/\/ionscience.com\/in\/wp-json\/wp\/v2\/media?parent=247505"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ionscience.com\/in\/wp-json\/wp\/v2\/categories?post=247505"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ionscience.com\/in\/wp-json\/wp\/v2\/tags?post=247505"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}