{"id":5583,"date":"2023-09-14T18:23:56","date_gmt":"2023-09-14T16:23:56","guid":{"rendered":"https:\/\/www.nanomesurefrance.fr\/?page_id=5583"},"modified":"2024-01-24T12:13:23","modified_gmt":"2024-01-24T11:13:23","slug":"capteurs-a-faible-cout-a-lecture-directe-pour-mesurer-lexposition-aux-noaa-sur-le-lieu-de-travail","status":"publish","type":"page","link":"https:\/\/www.nanomesurefrance.fr\/en\/projets\/capteurs-a-faible-cout-a-lecture-directe-pour-mesurer-lexposition-aux-noaa-sur-le-lieu-de-travail\/","title":{"rendered":"NOAA measuring transducers"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"5583\" class=\"elementor elementor-5583\">\n\t\t\t\t\t\t\t        <div class=\"elementor-section elementor-top-section elementor-element elementor-element-d263248 elementor-section-boxed elementor-section-height-default elementor-section-height-default cms-remove-row-no cms-section-no-padding-no cms-boxed-bg-false cms-section-boxed-divider-false cms-overlay-gradient-bg-yes cms-overlay-gradient-mode-tb\" data-id=\"d263248\" data-element_type=\"section\">\n\t\t\n\t\t<div class=\"cms-overlay-gradient\"><\/div><div class=\"cms-section-boxed-bg\"><\/div><div class=\"cms-section-boxed-divider\"><\/div><div class=\"cms-elementor-section-remove\"><\/div><div class=\"cms-elementor-section-corner cms-elementor-section-corner-top\"><\/div><div class=\"cms-elementor-section-corner cms-elementor-section-corner-bottom\"><\/div>        <div class=\"elementor-container elementor-column-gap-default\" >\n\t\t        <div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6668e5e\" data-id=\"6668e5e\" data-element_type=\"column\">\n        <div class=\"elementor-widget-wrap elementor-element-populated\">\n                        \t\t<div class=\"elementor-element elementor-element-72c1b5c elementor-widget elementor-widget-image\" data-id=\"72c1b5c\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.12.0 - 29-03-2023 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"101\" height=\"80\" src=\"https:\/\/www.nanomesurefrance.fr\/wp-content\/uploads\/2023\/10\/logo-cen-blue-2.svg\" class=\"attachment-large size-large wp-image-8090\" 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        <\/div>\n        <\/div>\n        \t\t        <\/div>\n        <\/div>\n\t\t        <div class=\"elementor-section elementor-top-section elementor-element elementor-element-cdf562d pt-30 pt-lg-60 elementor-section-boxed elementor-section-height-default elementor-section-height-default cms-remove-row-no cms-section-no-padding-no cms-boxed-bg-false cms-section-boxed-divider-false cms-overlay-gradient-bg-yes cms-overlay-gradient-mode-tb\" data-id=\"cdf562d\" data-element_type=\"section\">\n\t\t\n\t\t<div class=\"cms-overlay-gradient\"><\/div><div class=\"cms-section-boxed-bg\"><\/div><div class=\"cms-section-boxed-divider\"><\/div><div class=\"cms-elementor-section-remove\"><\/div><div class=\"cms-elementor-section-corner cms-elementor-section-corner-top\"><\/div><div class=\"cms-elementor-section-corner cms-elementor-section-corner-bottom\"><\/div>        <div class=\"elementor-container elementor-column-gap-default\" >\n\t\t        <div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-77c638f\" data-id=\"77c638f\" data-element_type=\"column\">\n        <div class=\"elementor-widget-wrap\">\n                                <\/div>\n        <\/div>\n                <div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-2ebcc12\" data-id=\"2ebcc12\" data-element_type=\"column\">\n        <div class=\"elementor-widget-wrap elementor-element-populated\">\n                        \t\t<div class=\"elementor-element elementor-element-8ff9d1a cms-heading-layout-13 elementor-widget elementor-widget-cms_heading\" data-id=\"8ff9d1a\" data-element_type=\"widget\" data-widget_type=\"cms_heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"cms-heading-wrapper text-\">\n        <h3 class=\"cms-mainheading heading mt-n5 text-24  text-heading empty-none\"> <\/h3>\n    <div class=\"extra-space clearfix\"> <\/div>\n    <p class=\"cms-desc text-lg-16 text-xl-17 pt-10  text-body empty-none elementor-invisible animated-normal\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;animation_delay&quot;:&quot;&quot;}\">Assessing exposure to nano-objects, their agglomerates and aggregates (<span class='tooltipsall tooltipsincontent classtoolTips8'>NOAA<\/span>) in the workplace can be achieved with low-cost, portable sensors. They can be used to monitor processes in factories producing substances in particulate form, by measuring the concentration of aerosols in the air. <br \/>\n<br \/>\nThis European prenormative project, which began in January 2020 and will run for five years, aims to develop a Technical Specification (<span class='tooltipsall tooltipsincontent classtoolTips12'>CEN<\/span>\/TS) concerning the use of low-cost sensors for assessing workplace exposure to <span class='tooltipsall tooltipsincontent classtoolTips8'>NOAA<\/span>. An inventory of the various devices available on the market was drawn up, and the metrological performance of each was assessed in the laboratory against reference instruments (SMPS). Exposure chambers are used to control temperature, hygrometry and exposure aerosols (chemical nature, concentration, size range, etc.). Recommendations for the conditions and ranges of use of these low-cost systems can thus be proposed.<br \/>\n<br \/>\n<\/p>\n    <div class=\"extra-space clearfix\"> <\/div>\n<\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7778b9a elementor-widget elementor-widget-cms_button\" data-id=\"7778b9a\" data-element_type=\"widget\" data-widget_type=\"cms_button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t        <div class=\"cms-btn-wraps  text-center  text-lg-center\" >\n                <a href=\"https:\/\/www.asfera.org\/medias\/files\/articles\/2021\/24821.pdf\" target=\"_blank\" class=\"btn btn-fill btn-accent text-white btn-hover-fill btn-hover-primary text-hover-white btn-lg\">\n                <span class=\"cms-btn-content cms-btn-content- justify-content-center justify-content-lg-center\">\n                                                    <span aria-hidden=\"true\" class=\"cms-icon cms-btn-icon order-first icon-outline-no rtl-flip cmsi-arrow-right\" style=\"\"><\/span>                                                <span class=\"cms-btn-text text-center\">Website <\/span>\n                                    <\/span>\n            <\/a>\n                <\/div>\n    \t\t<\/div>\n\t\t\t\t<\/div>\n\t\t        <\/div>\n        <\/div>\n                <div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-7c5b690\" data-id=\"7c5b690\" data-element_type=\"column\">\n        <div class=\"elementor-widget-wrap\">\n                                <\/div>\n        <\/div>\n        \t\t        <\/div>\n        <\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<script type=\"text\/javascript\"> toolTips('.classtoolTips2','Selon l\\'ISO 8004-1 (2023) : ensemble de particules faiblement ou moyennement li\u00e9es, dont l\u2019aire de la surface externe r\u00e9sultante est similaire \u00e0 la somme des aires de surface de chacun des composants individuels'); <\/script><script type=\"text\/javascript\"> toolTips('.classtoolTips4','Selon l\\'<span class='tooltipsall tooltipsincontent classtoolTips13'>ISO<\/span> 8004-1 (2023): particule compos\u00e9e de particules fortement li\u00e9es ou fusionn\u00e9es, dont l\u2019aire de la surface externe r\u00e9sultante est significativement plus petite que la somme des aires de surface de chacun des composants<br\/>individuels'); <\/script><script type=\"text\/javascript\"> toolTips('.classtoolTips8','Selon l\\'ISO 8004-1 (2023): nano-objets et ses agr\u00e9gats et agglom\u00e9rats mat\u00e9riau compos\u00e9 de nano-objets et de leurs agr\u00e9gats et agglom\u00e9rats'); <\/script><script type=\"text\/javascript\"> toolTips('.classtoolTips12','Comit\u00e9 Europ\u00e9en de Normalisation https:\/\/www.cencenelec.eu\/about-cen\/'); <\/script>","protected":false},"excerpt":{"rendered":"<p>L\u2019\u00e9valuation de l\u2019exposition aux nanoobjets, leurs agglom\u00e9rats et leurs agr\u00e9gats (NOAA) sur les lieux de travail peut \u00eatre r\u00e9alis\u00e9e avec des capteurs portatifs \u00e0 faible co\u00fbt. Ils permettent le contr\u00f4le des processus des usines productrices de substances \u00e0 l\u2019\u00e9tat particulaire via des mesures de concentration d&rsquo;a\u00e9rosols dans l&rsquo;air. Ce projet pr\u00e9normatif europ\u00e9en, d\u00e9but\u00e9 en janvier 2020 pour une dur\u00e9e de cinq ans, a pour but le d\u00e9veloppement d&rsquo;une Sp\u00e9cification Technique (CEN\/TS) concernant l&rsquo;utilisation de capteurs \u00e0 faible co\u00fbt dans le cadre de l&rsquo;\u00e9valuation de l&rsquo;exposition sur le lieu de travail au NOAA. Un inventaire des diff\u00e9rents dispositifs propos\u00e9s sur le march\u00e9 a \u00e9t\u00e9 r\u00e9alis\u00e9 et les performances m\u00e9trologiques de chacun ont \u00e9t\u00e9 \u00e9valu\u00e9es en laboratoire par rapport \u00e0 des instruments de r\u00e9f\u00e9rence (SMPS). Des chambres d\u2019exposition permettant de maitriser la temp\u00e9rature, l\u2019hygrom\u00e9trie et les a\u00e9rosols d\u2019exposition (nature chimique, concentration, gamme de tailles\u2026), sont utilis\u00e9es. Des recommandations quant aux conditions et aux plages d\u2019utilisation de ces syst\u00e8mes bas co\u00fbt peuvent ainsi \u00eatre propos\u00e9es. Site internet<\/p>","protected":false},"author":1,"featured_media":8408,"parent":5459,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-5583","page","type-page","status-publish","has-post-thumbnail","hentry","cms-has-post-thumbnail"],"_links":{"self":[{"href":"https:\/\/www.nanomesurefrance.fr\/en\/wp-json\/wp\/v2\/pages\/5583","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nanomesurefrance.fr\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.nanomesurefrance.fr\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.nanomesurefrance.fr\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nanomesurefrance.fr\/en\/wp-json\/wp\/v2\/comments?post=5583"}],"version-history":[{"count":0,"href":"https:\/\/www.nanomesurefrance.fr\/en\/wp-json\/wp\/v2\/pages\/5583\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.nanomesurefrance.fr\/en\/wp-json\/wp\/v2\/pages\/5459"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nanomesurefrance.fr\/en\/wp-json\/wp\/v2\/media\/8408"}],"wp:attachment":[{"href":"https:\/\/www.nanomesurefrance.fr\/en\/wp-json\/wp\/v2\/media?parent=5583"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}