{"id":7063,"date":"2023-11-20T11:23:18","date_gmt":"2023-11-20T10:23:18","guid":{"rendered":"https:\/\/tera-environnement.com\/analyses-dair\/air-des-lieux-de-travail\/"},"modified":"2025-12-05T11:01:54","modified_gmt":"2025-12-05T10:01:54","slug":"occupational-exposure","status":"publish","type":"page","link":"https:\/\/tera-environnement.com\/en\/air-analysis\/occupational-exposure\/","title":{"rendered":"Occupational exposure"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"7063\" class=\"elementor elementor-7063 elementor-2031\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d0aec49 e-flex e-con-boxed e-con e-parent\" data-id=\"d0aec49\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5d0a3b5 elementor-widget elementor-widget-spacer\" data-id=\"5d0a3b5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6504609 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6504609\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-e80475d\" data-id=\"e80475d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-26e45d2a elementor-widget elementor-widget-image\" data-id=\"26e45d2a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/tera-environnement.com\/wp-content\/uploads\/2024\/03\/Image2-1-e1711713544645.jpg\" class=\"attachment-large size-large wp-image-2916\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-10378838\" data-id=\"10378838\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-782dd215 elementor-widget elementor-widget-heading\" data-id=\"782dd215\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Why perform workplace air measurements?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dd02e54 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"dd02e54\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The decree of December 15, 2009 concerns technical controls of occupational exposure limit values in the workplace, and the conditions for accreditation of organizations in charge of such controls. <span style=\"background-color: var(--bs-body-bg);\">Technical inspections comprise four services: sampling strategy, sampling, analysis and diagnosis of whether the occupational exposure limit value has been met or exceeded.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-25175acb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"25175acb\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-59481fb\" data-id=\"59481fb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8390705 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"8390705\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"background-color: var(--bs-body-bg);\">Organizations may choose either the \u201csampling\u201d or the \u201canalysis\u201d specialty. Organizations opting for the \u201csampling\u201d specialty are accredited to provide services relating to the establishment of sampling strategies, sampling and the diagnosis of whether the occupational exposure limit value has been met or exceeded. Organizations opting for the \u201canalysis\u201d specialty are accredited solely to provide analysis services.  <\/span><\/p><p>Occupational exposure limit values are regulatory tools for the prevention of chemical risks through inhalation. They are expressed as airborne concentrations of a chemical agent, for a given exposure time. Below these concentrations, the risk of damage to health is considered negligible. INRS makes available all regulatory and non-regulatory limit values established for chemical agents (gases, dusts, aerosols, etc.). For each substance listed, the following information is provided: substance designation, CAS number, 8h limit value (in ppm or mg\/m<sup>3<\/sup>), short-term limit value (in ppm or mg\/m<sup>3<\/sup>), year in which the limit value was updated, reference to an occupational disease table or an INRS toxicological data sheet, additional comments.    <\/p><p>At national level, the reference document for workplace air laboratory accreditation is LAB REF 27.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9ee466c elementor-widget elementor-widget-spacer\" data-id=\"9ee466c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a75c11e elementor-widget elementor-widget-text-editor\" data-id=\"a75c11e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong> Some examples of workplace air measurement applications are listed below :<br><\/strong><\/p><ul><li style=\"list-style-type: none;\"><ul><li>Occupational exposure to various gaseous and particulate compounds such as dusts, metals, VOCs, acids, etc.<\/li><li>Mesure de la silice cristalline ; min\u00e9ral qui peut \u00eatre pr\u00e9sent dans de nombreux produits et mat\u00e9riaux, comme le b\u00e9ton, le verre,<br>la porcelaine, la c\u00e9ramique, la fonderie, etc. Le code du travail fixe une valeur limite d\u2019exposition professionnelle pour les m\u00e9langes<br>de poussi\u00e8res de silice et d\u2019autres natures (Articles R.4412-154 et R.4412-155) et l\u2019arr\u00eat\u00e9 du 26 Octobre 2020 classe comme<br>canc\u00e9rog\u00e8nes les poussi\u00e8res de silice cristalline alv\u00e9olaire, <\/li><li>Air quality measurements in swimming pools: nitrogen trichloride (trichloramine), trihalomethanes (THMs) and other chlorinated compounds,<\/li><li>Air quality measurements in hospitals: aldehydes, VOCs, hydrogen peroxide (H<sub>2<\/sub>O<sub>2<\/sub>), peracetic acid, nitrous oxide (N<sub>2<\/sub>O) etc.<\/li><\/ul><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-3d0ec017 e-flex e-con-boxed e-con e-parent\" data-id=\"3d0ec017\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d11fd79 elementor-widget elementor-widget-spacer\" data-id=\"d11fd79\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-759e94b2 elementor-widget elementor-widget-heading\" data-id=\"759e94b2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">What compounds are measured in workplace air?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-360a294c e-flex e-con-boxed e-con e-parent\" data-id=\"360a294c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-76a7393e elementor-widget elementor-widget-text-editor\" data-id=\"76a7393e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>TERA Environnement offers analysis of a wide range of chemical contaminants.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a38b510 elementor-widget elementor-widget-accordion\" data-id=\"a38b510\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1711\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1711\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Volatile Organic Compounds (VOCs) and Screening for major VOCs<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1711\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1711\"><p>TERA Environnement can analyze over 500 VOCs, including<\/p>\n<ul>\n<li>Aromatic and aliphatic hydrocarbons<\/li>\n<\/ul>\n<ul>\n<li aria-level=\"1\">Oxygenates including methanol, phenol and cresols :<\/li>\n<\/ul>\n<p>Methanol; Ethanol; Tert-butanol; 1-Butanol; 1-Propanol; 2-Butanol (Sec-Butanol); 2-Propanol (IPA); Isobutanol; Phenol; o-Cresol; m-Cresol; p-Cresol etc&#8230;<\/p>\n<ul>\n<li>Volatile Organic Halogenated Compounds or Halogenated VOCs :<\/li>\n<\/ul>\n<p>Vinyl chloride monomer (VCM); Dibromomethane; Trichloromethane (Chloroform); Tetrachloromethane (CCl<sub>4<\/sub>); 1,2-Dichloroethane (1,2-DCE); 1,1-Dichloroethylene; Cis 1,2 Dichloroethylene; 1,1,1 Trichloroethane ; Trichloroethylene; Tetrachloroethylene (Perchloroethylene); 1,2-Dichloropropane; Trans 1,3 Dichloropropene; Cis 1,3 Dichloropropene; Trans 1,2 Dichloroethylene; 1,1,2-Trichloroethane; 1,1 Dichloroethane; Chloroethane<\/p>\n<ul>\n<li>Mercaptans and sulfur compounds :<\/li>\n<\/ul>\n<p>Tert Butanethiol; Methanethiol; Ethanethiol; 1-Propanethiol; 2-Propanethiol; 1-Butanethiol; 2-butanethiol; Dimethylsulfide (DMS); Carbon Disulfide (CS<sub>2<\/sub>); Dimethyl Disulfide (DMDS); Dimethyl Trisulfide (DMTS)<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1712\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1712\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Acid gases and amines<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1712\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1712\"><ul>\n<li>Acid gases :<\/li>\n<\/ul>\n<p>Hydrogen sulfide (H<sub>2<\/sub>S); Ammonia (NH<sub>3<\/sub>); Hydrochloric acid (HCl); Hydrofluoric acid (HF); Total cyanides; Sulfur dioxide (SO<sub>2<\/sub>); Nitrogen dioxide (NO<sub>2<\/sub>); Nitrogen monoxide (NO) etc.<\/p>\n<ul>\n<li>Volatile fatty acids :<\/li>\n<\/ul>\n<p>Acetic acid; Valeric acid; Isovaleric acid; Butyric acid; Isobutyric acid; Propionic acid<\/p>\n<ul>\n<li>Amines :<\/li>\n<\/ul>\n<p>Allylamine; Diethylamine; Dimethylamine; Dipropylamine; Ethanolamine (2-aminoethanol); Ethylamine; Methylamine; N-Butylamine; Triethylamine; Trimethylamine<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1713\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-1713\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Aldehydes<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1713\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-1713\"><ul>\n<li>Formaldehyde; Acetaldehyde; Acrolein; Propanal; Butanal; Benzaldehyde; Isopentanal; Pentanal; Hexanal; 2-Butenal; Acetone<\/li>\n<\/ul>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1714\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-1714\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Ozone (O\u2083)<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1714\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-1714\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1715\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-1715\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Free bromine and chlorine (Br\u2082  Cl\u2082)<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1715\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-1715\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1716\" class=\"elementor-tab-title\" data-tab=\"6\" role=\"button\" aria-controls=\"elementor-tab-content-1716\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Nitrogen trichloride, trihalomethanes and other chlorinated compounds <\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1716\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"6\" role=\"region\" aria-labelledby=\"elementor-tab-title-1716\"><ul>\n<li>Nitrogen trichloride; Trichloromethane (Chloroform); Tribromomethane (Bromoform); Dibromochloromethane; Bromodichloromethane etc.<\/li>\n<\/ul>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1717\" class=\"elementor-tab-title\" data-tab=\"7\" role=\"button\" aria-controls=\"elementor-tab-content-1717\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Hydrogen peroxide (H\u2082O\u2082), Peracetic acid, Nitrous oxide (N\u2082O)<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1717\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"7\" role=\"region\" aria-labelledby=\"elementor-tab-title-1717\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1718\" class=\"elementor-tab-title\" data-tab=\"8\" role=\"button\" aria-controls=\"elementor-tab-content-1718\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Particulate matter<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1718\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"8\" role=\"region\" aria-labelledby=\"elementor-tab-title-1718\"><p>Respirable and inhalable wood dusts<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1719\" class=\"elementor-tab-title\" data-tab=\"9\" role=\"button\" aria-controls=\"elementor-tab-content-1719\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Metals including heavy metals, gaseous mercury and rare-earth elements<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1719\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"9\" role=\"region\" aria-labelledby=\"elementor-tab-title-1719\"><ul>\n<li>Aluminium (Al) ; Antimoine (Sb) ; Argent (Ag) ; Arsenic (As) ; Baryum (Ba) ; B\u00e9ryllium (Be) ; Bore (B) ; Cadmium (Cd) ; C\u00e9rium (Ce) ; C\u00e9sium (Cs) ; Chrome (Cr) ; Cobalt (Co) ; Cuivre (Cu) ; Dysprosium (Dy) ; Erbium (Er) ; \u00c9tain (Sn) ; Europium (Eu) ; Fer (Fe) ; Gadolinium (Gd) ; Gallium (Ga) ; Germanium (Ge) ; Hafnium (Hf) ; Holmium (Ho) ; Lanthane (La) ; Lithium (Li) ; Lut\u00e9cium (Lu) ; Mangan\u00e8se (Mn) ; Mercure (Hg) particulaire &amp; gazeux, Molybd\u00e8ne (Mo) ; N\u00e9odyme (Nd) ; Nickel (Ni) ; Niobium (Nb) ; Or (Au) ; Palladium (Pd) ; Phosphore (P) ; Platine (Pt) ; Plomb (Pb) ; Pras\u00e9odyme (Pr) ; Rh\u00e9nium (Re) ; Rhodium (Rh) ; Rubidium (Rb) ; Ruth\u00e9nium (Ru) ; Samarium (Sm) ; Scandium (Sc) ; S\u00e9l\u00e9nium (Se) ; Silicium (Si) ; Strontium (Sr) ; Tantale (Ta) ; Tellure (Te) ; Terbium (Tb) ; Thallium (Tl) ; Thulium (Tm) ; Titane (Ti) ; Uranium (U) ; Vanadium (V) ; Ytterbium (Yb) ; Yttrium (Y) ; Zinc (Zn) ; Zirconium (Zr)   <\/li>\n<\/ul>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-17110\" class=\"elementor-tab-title\" data-tab=\"10\" role=\"button\" aria-controls=\"elementor-tab-content-17110\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Crystalline silica<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-17110\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"10\" role=\"region\" aria-labelledby=\"elementor-tab-title-17110\"><ul>\n<li>Quartz; Cristobalite; Tridymite<\/li>\n<\/ul>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-17111\" class=\"elementor-tab-title\" data-tab=\"11\" role=\"button\" aria-controls=\"elementor-tab-content-17111\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Elemental carbon and organic carbon (EC\/OC)<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-17111\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"11\" role=\"region\" aria-labelledby=\"elementor-tab-title-17111\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-17112\" class=\"elementor-tab-title\" data-tab=\"12\" role=\"button\" aria-controls=\"elementor-tab-content-17112\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Polycyclic Aromatic Hydrocarbons (PAH)<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-17112\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"12\" role=\"region\" aria-labelledby=\"elementor-tab-title-17112\"><ul>\n<li>Naphthalene; Acenaphthene; Fluorene; Phenanthrene; Anthracene; Fluoranthene; Pyrene; Benzo(a)Anthracene; Chrysene; Benzo(b+j)Fluoranthene; Benzo(k)Fluoranthene; Benzo(a)Pyrene (BaP); DiBenzo(a,h)Anthracene; Benzo(g,h,i)Perylene; Indeno(1,2,3,c,d)pyrene; Acenaphthylene<\/li>\n<\/ul>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-17113\" class=\"elementor-tab-title\" data-tab=\"13\" role=\"button\" aria-controls=\"elementor-tab-content-17113\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Siloxanes<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-17113\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"13\" role=\"region\" aria-labelledby=\"elementor-tab-title-17113\"><ul>\n<li>Octamethyl Cyclotetrasiloxane (D4); Hexamethyl Disiloxane (HMDSO) (L2); Octamethyl Trisiloxane (L3); Decamethyl Tetrasiloxane (L4); Dodecamethyl Pentasiloxane (L5) ; Hexamethyl Cyclotrisiloxane (D3); Octamethyl Cyclotetrasiloxane (D4); Decamethyl Cyclopentasiloxane (D5); Dodecamethyl Cyclohexasiloxane (D6)<\/li>\n<\/ul>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-17114\" class=\"elementor-tab-title\" data-tab=\"14\" role=\"button\" aria-controls=\"elementor-tab-content-17114\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Nitrosamines<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-17114\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"14\" role=\"region\" aria-labelledby=\"elementor-tab-title-17114\"><ul>\n<li>N-Nitrosopyrrolidine (NPYR) ; N-Nitrosopip\u00e9ridine (NPIP) ; N-Nitrosom\u00e9thyl\u00e9thylamine (NMEA) ; N-Nitrosodi\u00e9thylamine (NDEA) ; N-Nitrosomorpholine (NMOR) ; N-Nitrosodipropylamine (NDPA) ; N-Nitrosodim\u00e9thylamine (NDMA) ; N-Nitrosodibutylamine (NDBA)<\/li>\n<\/ul>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dc6f299 e-flex e-con-boxed e-con e-parent\" data-id=\"dc6f299\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f1a8fd8 elementor-widget elementor-widget-spacer\" data-id=\"f1a8fd8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-478f96b e-flex e-con-boxed e-con e-parent\" data-id=\"478f96b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-17584fc elementor-widget elementor-widget-heading\" data-id=\"17584fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">What sampling equipment is available for your workplace air measurements?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a46819e e-flex e-con-boxed e-con e-parent\" data-id=\"a46819e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e7fba5f elementor-widget elementor-widget-text-editor\" data-id=\"e7fba5f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>TERA Environnement can supply and\/or rent the sampling media and equipment needed for the analyses you require.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-36e4cce elementor-widget elementor-widget-accordion\" data-id=\"36e4cce\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-5751\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-5751\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Passive samplers<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-5751\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-5751\"><ul>\n<li>Radiello\u00ae (code 130; code 141; code 145; code 147; code 165; code 166; code 168; code 169; code 170; code 172)<\/li>\n<li>Ogawa for NOx<\/li>\n<li>SKC passive badges for gaseous mercury<\/li>\n<li>BaZSM5 Zeolite tube for N2O with diffusion head <\/li>\n<\/ul>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ca12ca2 elementor-widget elementor-widget-text-editor\" data-id=\"ca12ca2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les supports passifs sont utilis\u00e9s pour des expositions sur site entre 8h et 7 jours, l\u2019usage de pompes de pr\u00e9l\u00e8vement n&#8217;est pas n\u00e9cessaire.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-806e4bc elementor-widget elementor-widget-accordion\" data-id=\"806e4bc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1341\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1341\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Active samplers<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1341\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1341\"><ul>\n<li>Quartz filters, PVC filters, impregnated filters, etc.<\/li>\n<li>Foams<\/li>\n<li>Silver membranes<\/li>\n<li>DNPH cartridges<\/li>\n<li>Charcoal sorbent tubes, silica gel sorbent tubes<\/li>\n<li>Thermodesorption tube<\/li>\n<li>Tubes hopcalite pour le mercure gazeux, tubes Thermosorb\/N pour les nitrosamines<\/li>\n<li>Bubbling solutions<\/li>\n<li>Canisters<\/li>\n<li>BaZSM5 Zeolite tube for N2O <\/li>\n<\/ul>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2777ee6 elementor-widget elementor-widget-text-editor\" data-id=\"2777ee6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Active samplers are used in conjunction with sampling pumps, and are designed for measurements lasting from a few hours to a day.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-557627b elementor-widget elementor-widget-accordion\" data-id=\"557627b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-8961\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-8961\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Sampling equipment<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-8961\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-8961\"><ul>\n<li>Pumps<\/li>\n<li>Bubblers<\/li>\n<li>Veriflow for canister sampling<\/li>\n<\/ul>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-298317a e-flex e-con-boxed e-con e-parent\" data-id=\"298317a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-3f2688d e-flex e-con-boxed e-con e-child\" data-id=\"3f2688d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f55a39c buton elementor-widget elementor-widget-button\" data-id=\"f55a39c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/tera-environnement.com\/en\/rental\/samplers\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Samplers and equipment<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-02cc74b e-flex e-con-boxed e-con e-parent\" data-id=\"02cc74b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-78c6d30 elementor-widget elementor-widget-accordion\" data-id=\"78c6d30\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1261\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1261\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Stations for real-time measurements<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1261\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1261\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e5956d7 e-flex e-con-boxed e-con e-child\" data-id=\"e5956d7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ef897ed buton elementor-widget elementor-widget-button\" data-id=\"ef897ed\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/tera-environnement.com\/en\/rental\/monitoring-stations\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Monitoring stations<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-758ecb4 e-flex e-con-boxed e-con e-parent\" data-id=\"758ecb4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a276074 elementor-widget elementor-widget-spacer\" data-id=\"a276074\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7d3b8f3 elementor-widget elementor-widget-heading\" data-id=\"7d3b8f3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Which parameters are available under COFRAC accreditation?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f3f5a10 e-flex e-con-boxed e-con e-parent\" data-id=\"f3f5a10\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fdfaf38 elementor-widget elementor-widget-text-editor\" data-id=\"fdfaf38\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>TERA Environnement is COFRAC accredited in workplace air for aldehydes, acids, dusts, metals and crystalline silica.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-adf9522 e-flex e-con-boxed e-con e-parent\" data-id=\"adf9522\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-d845bcc e-con-full e-flex e-con e-child\" data-id=\"d845bcc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a6088b9 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"a6088b9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"92\" height=\"153\" src=\"https:\/\/tera-environnement.com\/wp-content\/uploads\/2023\/12\/unnamed2.jpg\" class=\"attachment-large size-large wp-image-2361\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-611ddc2 e-con-full e-flex e-con e-child\" data-id=\"611ddc2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-aa501f9 elementor-widget elementor-widget-text-editor\" data-id=\"aa501f9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Consult our scopes of accreditation: Accr\u00e9ditation Cofrac Essais 1-5598 et 1-5599, list of sites and scopes available on www.cofrac.fr\/en<\/p><p><strong><a href=\"https:\/\/tools.cofrac.fr\/annexes\/sect1\/1-5598.pdf\">Scope of our Crolles laboratory: 1-5598<\/a>  Fuveau laboratory: 1-5599 <\/strong><strong><a href=\"https:\/\/tools.cofrac.fr\/annexes\/sect1\/1-5599.pdf\">Scope of our Fuveau laboratory: 1-5599<\/a><\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4c9ce80 e-flex e-con-boxed e-con e-parent\" data-id=\"4c9ce80\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-55a0a65 elementor-widget elementor-widget-accordion\" data-id=\"55a0a65\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-8971\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-8971\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Accredited parameters<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-8971\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-8971\"><ul>\n<li>Crystalline silica on PVC filter or foam (Quartz, Cristobalite, Tridymite)<\/li>\n<li>Hydrogen sulfide (H<sub>2<\/sub>S) on passive sampler Radiello code 170<\/li>\n<li>Benzaldehyde; Pentanal (Valeraldehyde); Propanal; Formaldehyde; Hexanal and Acetaldehyde on D-S10L tube<\/li>\n<li>Bromine (Br<sub>2<\/sub>) and Chlorine (Cl<sub>2<\/sub>) on silver membrane<\/li>\n<li>Nitrogen trichloride (NCl<sub>3<\/sub>) and other chlorinated compounds on impregnated filter<\/li>\n<li>Hydrobromic Acid (HBr)  Bromide Ion (Br<sup>&#8211;<\/sup>) ; Hydrochloric Acid (HCl)  Chloride Ion (Cl<sup>&#8211;<\/sup>) ; Orthophosphoric Acid (H<sub>3<\/sub>PO<sub>4<\/sub>) &#8211; Phosphate ; Hydrofluoric Acid (HF)  Fluoride Ion (F<sup>&#8211;<\/sup>); Sulfuric Acid (H<sub>2<\/sub>SO<sub>4<\/sub>) &#8211; Sulfate; Nitric Acid (HNO<sub>3<\/sub>)  Nitrate Ion (NO<sub>3<\/sub><sup>&#8211;<\/sup>); Nitrous Acid (HONO)  Nitrite Ion (NO<sub>2<\/sub><sup>&#8211;<\/sup>) on 3-stage cassette for acids<\/li>\n<li>Inhalable dust on quartz filter<\/li>\n<li>Wood dust on quartz filter<\/li>\n<li>Lead (Pb) on quartz filter <\/li>\n<li>Respirable dust on PVC filter or foam<\/li>\n<li>Inhalable dust on foam<\/li>\n<li>Nitrosamines: N-Nitrosopyrrolidine (NPYR); N-Nitrosopiperidine (NPIP); N-Nitrosomethylethylamine (NMEA); N-Nitrosodiethylamine (NDEA); N-Nitrosomorpholine (NMOR); N-Nitrosodipropylamine (NDPA); N-Nitrosodimethylamine (NDMA); N-Nitrosodibutylamine (NDBA) on Thermosorb\/N tube<\/li>\n<li>Nitrous oxide (N\u2082O) on BaZSM5 zeolite tube <\/li>\n<\/ul>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4be6f0d buton elementor-align-center elementor-widget elementor-widget-button\" data-id=\"4be6f0d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/tera-environnement.com\/en\/we-are\/our-missions\/accreditations-certifications\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Accreditations and certifications<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a97967e e-flex e-con-boxed e-con e-parent\" data-id=\"a97967e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-73d8b19 elementor-widget elementor-widget-spacer\" data-id=\"73d8b19\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a72dad8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a72dad8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c93b166\" data-id=\"c93b166\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t<div class=\"elementor-element elementor-element-008134d e-flex e-con-boxed e-con e-parent\" data-id=\"008134d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0ea0267 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"0ea0267\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"300\" height=\"195\" src=\"https:\/\/tera-environnement.com\/wp-content\/uploads\/2024\/01\/ampoule-300x195.jpg\" class=\"attachment-medium size-medium wp-image-2509\" alt=\"\" srcset=\"https:\/\/tera-environnement.com\/wp-content\/uploads\/2024\/01\/ampoule-300x195.jpg 300w, https:\/\/tera-environnement.com\/wp-content\/uploads\/2024\/01\/ampoule.jpg 395w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2bbeebb elementor-widget elementor-widget-text-editor\" data-id=\"2bbeebb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>TERA Environnement can measure 80 CMR (Carcinogenic, Mutagenic and Reprotoxic) molecules, with binding or indicative Occupational Exposure Limit Values in semi-quantification on 8 samplers.<\/p><p>ToxiLabo, laboratory based in Nantes, France, also offers all the biological monitoring your operators need.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8e7c155 e-flex e-con-boxed e-con e-parent\" data-id=\"8e7c155\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-cd5866d e-flex e-con-boxed e-con e-child\" data-id=\"cd5866d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-988617b buton elementor-widget elementor-widget-button\" data-id=\"988617b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/toxilabo.fr\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">ToxiLabo<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ff264a7 elementor-widget elementor-widget-spacer\" data-id=\"ff264a7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div 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href=\"mailto:commercial@tera-environnement.com%20\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Quote request<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Why perform workplace air measurements? The decree of December 15, 2009 concerns technical controls of occupational exposure limit values in the workplace, and the conditions for accreditation of organizations in charge of such controls. Technical inspections comprise four services: sampling strategy, sampling, analysis and diagnosis of whether the occupational exposure limit value has been met [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":7055,"menu_order":5,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-7063","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Occupational exposure<\/title>\n<meta name=\"description\" content=\"Workplace air analyses to ensure a safe, healthy environment and compliance with standards.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/tera-environnement.com\/en\/air-analysis\/occupational-exposure\/\" \/>\n<meta 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