{"id":98267,"date":"2021-07-29T09:35:37","date_gmt":"2021-07-29T07:35:37","guid":{"rendered":"https:\/\/obera.fr\/conseils\/vlep-btex-valeurs-limites-exposition-professionnelle-contraignantes\/"},"modified":"2025-05-07T09:31:48","modified_gmt":"2025-05-07T07:31:48","slug":"vlep-btex-valeurs-limites-exposition-professionnelle-contraignantes","status":"publish","type":"post","link":"https:\/\/obera.fr\/da\/vores-raad\/vlep-btex-valeurs-limites-exposition-professionnelle-contraignantes\/","title":{"rendered":"BTEX: Bindende gr\u00e6nsev\u00e6rdier for erhvervsm\u00e6ssig eksponering (BOELs)"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Sammens\u00e6tning af BTEX, og hvor man kan finde det<\/h2>\n\n<p>BTEX er <strong>aromatiske kemiske forbindelser<\/strong>, der omfatter :<\/p>\n\n<ul class=\"wp-block-list\">\n<li>benzen ;<\/li>\n\n\n\n<li>toluen ;<\/li>\n\n\n\n<li>ethylbenzen ;<\/li>\n\n\n\n<li>xylener.<\/li>\n<\/ul>\n\n<p>Disse flydende organiske forbindelser tilh\u00f8rer <strong>familien af<\/strong> aromatiske <strong>kulbrinter<\/strong>. BTEX&#8217;er bruges til fremstilling af f\u00f8lgende produkter og materialer: <\/p>\n\n<ul class=\"wp-block-list\">\n<li>plastik;<\/li>\n\n\n\n<li>syntetisk gummi ;<\/li>\n\n\n\n<li>br\u00e6ndstoffer (blyfri benzin) ;<\/li>\n\n\n\n<li>f\u00f8devaretils\u00e6tningsstoffer ;<\/li>\n\n\n\n<li>medicin;<\/li>\n\n\n\n<li>parfume ;<\/li>\n\n\n\n<li>farver;<\/li>\n\n\n\n<li>opl\u00f8sningsmidler ;<\/li>\n\n\n\n<li>reng\u00f8ringsmidler ;<\/li>\n\n\n\n<li>pesticider osv.<\/li>\n<\/ul>\n\n<p>BTEX bruges hovedsageligt i f\u00f8lgende sektorer:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>den petrokemiske industri ;<\/li>\n\n\n\n<li>kosmetikindustrien;<\/li>\n\n\n\n<li>den farmakokemiske industri;<\/li>\n\n\n\n<li>Bilgarager ;<\/li>\n\n\n\n<li>benzinstationer osv.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">VLEP BTEX: 8-timers og kortvarig erhvervsm\u00e6ssig gr\u00e6nsev\u00e6rdi<\/h2>\n\n<p><strong>Benzen, toluen, ethylbenzen og xylener<\/strong> er kemiske forbindelser <strong><a href=\"https:\/\/obera.fr\/conseils\/substances-cmr-risque-exposition-au-travail-quelle-reglementation-prevention\/\" data-type=\"URL\" data-id=\"https:\/\/obera.fr\/conseils\/substances-cmr-risque-exposition-au-travail-quelle-reglementation-prevention\/\">klassificeret som CMR<\/a><\/strong> (kr\u00e6ftfremkaldende, mutagene eller reproduktionstoksiske). BTEX udg\u00f8r en <strong>risiko for arbejdstagernes sundhed og sikkerhed.<\/strong> Her er en liste: <\/p>\n\n<ul class=\"wp-block-list\">\n<li>Meget brandfarlig v\u00e6ske og damp ;<\/li>\n\n\n\n<li>potentielt d\u00f8delig, hvis den sluges eller kommer ind i luftvejene;<\/li>\n\n\n\n<li>alvorlige risici for organer ved gentagen eller langvarig eksponering ;<\/li>\n\n\n\n<li>hudirritation ;<\/li>\n\n\n\n<li>d\u00f8sighed eller svimmelhed.<\/li>\n<\/ul>\n\n<p>Dekret nr. 2019-1487 af 27. december 2019 fasts\u00e6tter <strong>bindende OELV&#8217;er for BTEX<\/strong>. Gr\u00e6nsev\u00e6rdierne for erhvervsm\u00e6ssig eksponering for disse kulbrinter er udtrykt : <\/p>\n\n<ul class=\"wp-block-list\">\n<li>efter v\u00e6gt, dvs. i mg\/m\u00b3;<\/li>\n\n\n\n<li>i volumen, dvs. i ppm eller parts per million for gasser og dampe.<\/li>\n<\/ul>\n\n<ul class=\"wp-block-list\">\n<li><strong>Gr\u00e6nsev\u00e6rdier for erhvervsm\u00e6ssig eksponering for benzen<\/strong> VLEP-8h = 3,25 mg\/m\u00b3 eller 1 ppm.  <\/li>\n\n\n\n<li><strong>Gr\u00e6nsev\u00e6rdier for erhvervsm\u00e6ssig eksponering for toluen<\/strong> (VLEP-8h) = 76,8 mg\/m\u00b3 eller 20 ppm; kortvarig VLEP (VLCT 15 mn) = 384 mg\/m\u00b3 eller 100 ppm.<\/li>\n\n\n\n<li><strong>Gr\u00e6nsev\u00e6rdier for erhvervsm\u00e6ssig eksponering for ethylbenzen <\/strong>OEL-8h = 88,4 mg\/m\u00b3 eller 20 ppm; OEL-korttid (OEL-15 min) = 442 mg\/m\u00b3 eller 100 ppm.<\/li>\n\n\n\n<li><strong>Gr\u00e6nsev\u00e6rdier for erhvervsm\u00e6ssig eksponering for xylener<\/strong> OEL-8h = 221 mg\/m\u00b3 eller 50 ppm; kortvarig OEL (STEL 15 min) = 442 mg\/m\u00b3 eller 100 ppm.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">VLEP BTEX: restriktive gr\u00e6nsev\u00e6rdier for erhvervsm\u00e6ssig eksponering<\/h2>\n\n<p><a href=\"https:\/\/obera.fr\/da\/vores-raad\/reglementation-vlep-evaluation-risque-chimique-lieu-de-travail\/\" data-type=\"URL\" data-id=\"https:\/\/obera.fr\/conseils\/reglementation-vlep-evaluation-risque-chimique-lieu-de-travail\/\">TLV<\/a> &#8216;erne for BTEX er, ligesom en stor del af de obligatoriske TLV&#8217;er, fastsat i<strong>artikel R. 4412-149 i den franske arbejdslov<\/strong>. Disse v\u00e6rdier repr\u00e6senterer t\u00e6rskler for den <strong>gennemsnitlige koncentration af kemiske forbindelser, der ikke m\u00e5 overskrides<\/strong> i arbejdspladsens atmosf\u00e6re.   <\/p>\n\n<p>Som en del af <strong><a href=\"https:\/\/obera.fr\/conseils\/vlep-quels-risques-cas-de-non-respect-reglementation\/\" data-type=\"post\" data-id=\"1816\">risikoforebyggelse<\/a><\/strong>I forbindelse med risikoforebyggelse er virksomheder forpligtet til at udf\u00f8re <strong>\u00e5rlige kontroller af VLEP-niveauer af et COFRAC-godkendt organ.<\/strong> N\u00e5r man vurderer medarbejdernes eksponering for forurenende stoffer p\u00e5 arbejdspladsen, bruges VLEP&#8217;er som <strong>referencev\u00e6rdier<\/strong>. <\/p>\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>L\u00e6s ogs\u00e5: <a href=\"https:\/\/obera.fr\/da\/vores-raad\/valeur-limite-exposition-professionnelle-ou-vlep\/\" data-type=\"post\" data-id=\"1999\">Hvad er en erhvervsm\u00e6ssig eksponeringsgr\u00e6nse eller OEL?<\/a><\/p>\n<\/blockquote>\n\n<h2 class=\"wp-block-heading\">Hvilke former findes BTEX i, og hvordan kan de behandles?<\/h2>\n\n<p>BTEX er generelt i gasform og kan behandles ved hj\u00e6lp af filtrering med aktivt kul.<\/p>\n\n<div class=\"wp-block-buttons is-horizontal is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-03627597 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/obera.fr\/da\/produits\/\">Alle vores produkter<\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Benzen, toluen, ethylbenzen og xylener er kemiske forbindelser, der er klassificeret som CMR (kr\u00e6ftfremkaldende, mutagene eller reproduktionstoksiske). Hvad er TLV&#8217;erne for arbejdere?<\/p>\n","protected":false},"author":4,"featured_media":98163,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"BTEX og gr\u00e6nsev\u00e6rdier for erhvervsm\u00e6ssig eksponering","_seopress_titles_desc":"Benzen, toluen, ethylbenzen og xylener er kemiske forbindelser, der er klassificeret som CMR (kr\u00e6ftfremkaldende, mutagene eller reproduktionstoksiske).","_seopress_robots_index":"","footnotes":""},"categories":[295],"tags":[303],"class_list":["post-98267","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vores-raad","tag-entete-lille","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50","no-featured-image-padding","resize-featured-image"],"acf":[],"_links":{"self":[{"href":"https:\/\/obera.fr\/da\/wp-json\/wp\/v2\/posts\/98267","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/obera.fr\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/obera.fr\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/obera.fr\/da\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/obera.fr\/da\/wp-json\/wp\/v2\/comments?post=98267"}],"version-history":[{"count":1,"href":"https:\/\/obera.fr\/da\/wp-json\/wp\/v2\/posts\/98267\/revisions"}],"predecessor-version":[{"id":98269,"href":"https:\/\/obera.fr\/da\/wp-json\/wp\/v2\/posts\/98267\/revisions\/98269"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/obera.fr\/da\/wp-json\/wp\/v2\/media\/98163"}],"wp:attachment":[{"href":"https:\/\/obera.fr\/da\/wp-json\/wp\/v2\/media?parent=98267"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/obera.fr\/da\/wp-json\/wp\/v2\/categories?post=98267"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/obera.fr\/da\/wp-json\/wp\/v2\/tags?post=98267"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}