{"id":55699,"date":"2021-12-06T00:00:00","date_gmt":"2021-12-05T22:00:00","guid":{"rendered":"https:\/\/unm.fr\/non-classifiee\/nf-en-508\/"},"modified":"2022-11-28T01:03:57","modified_gmt":"2022-11-27T23:03:57","slug":"nf-en-508","status":"publish","type":"post","link":"https:\/\/unm.fr\/en\/focus-norme\/nf-en-508\/","title":{"rendered":"S\u00e9rie NF EN 508  &#8220;Sp\u00e9cification pour les produits autoportants en t\u00f4les d&#8217;acier, d&#8217;aluminium ou d&#8217;acier inoxydable&#8221;"},"content":{"rendered":"<p>La commission UNM AC 34 &#8220;Couverture m\u00e9tallique&#8221; a achev\u00e9 la r\u00e9vision des trois parties de la norme NF EN 508 &#8220;Produits de couverture et de bardage en t\u00f4le m\u00e9tallique &#8211; Sp\u00e9cification pour les produits autoportants en t\u00f4les d&#8217;acier, d&#8217;aluminium ou d&#8217;acier inoxydable&#8221;.<\/p>\n<p>La partie 2 est publi\u00e9e depuis ao\u00fbt 2019 et les parties 1 et 3 en octobre 2021.<\/p>\n<p>Le domaine d&#8217;application de ces trois normes a \u00e9t\u00e9 \u00e9tendu pour inclure les produits de bardage et une clarification a \u00e9t\u00e9 apport\u00e9e aux tol\u00e9rances relatives aux plateaux.<\/p>\n<p>Dans la NF EN 508-1 sur l&#8217;acier, des nuances d&#8217;acier ont ajout\u00e9es (390,420 et 450 Mpa), ainsi qu&#8217;un nouveau rev\u00eatement ZM (zinc-mangan\u00e8se). La r\u00e9f\u00e9rence AZ (rev\u00eatement Aluminium-Zinc) avec rev\u00eatement organique a quant \u00e0 elle \u00e9t\u00e9 supprim\u00e9e.<\/p>\n<p>Une nouvelle r\u00e9f\u00e9rence aux t\u00f4les d&#8217;aluminium anodis\u00e9 vient compl\u00e9ter la NF EN 508-2 sur l&#8217;aluminium.<\/p>\n<p>Enfin, de nouvelles nuances ont \u00e9t\u00e9 ajout\u00e9es : 1.4509, 1.4526, 1.4307 et 1.4404 \u00e0 la NF EN 508-3 sur l&#8217;acier inoxydable.<\/p>\n<p>Cr\u00e9dit photo : Shutterstock.<\/p>\n<p>Ces travaux vous int\u00e9ressent, <a href=\"\/contact\">contactez-nous.<\/a><\/p>\n<p>Pour acheter les normes : <a href=\"https:\/\/www.boutique.afnor.org\/fr-fr\/norme\/nf-en-5081\/produits-de-couverture-et-de-bardage-en-tole-metallique-specification-pour-\/fa197024\/279183?utm_source=UNM&amp;utm_medium=lien-texte&amp;utm_campaign=AffiliationUNM\" target=\"_blank\" rel=\"noopener\">NF EN 508-1<\/a>, <a href=\"https:\/\/www.boutique.afnor.org\/fr-fr\/norme\/nf-en-5082\/produits-de-couverture-et-bardage-en-tole-metallique-specification-pour-les\/fa189648\/83827?utm_source=UNM&amp;utm_medium=lien-texte&amp;utm_campaign=AffiliationUNM\" target=\"_blank\" rel=\"noopener\">NF EN 508-2<\/a> et <a href=\"https:\/\/www.boutique.afnor.org\/fr-fr\/norme\/nf-en-5083\/produits-de-couverture-et-de-bardage-en-tole-metallique-specification-pour-\/fa197732\/279177 ?utm_source=UNM&amp;utm_medium=lien-texte&amp;utm_campaign=AffiliationUNM\" target=\"_blank\" rel=\"noopener\">NF EN 508-3<\/a>.<\/p>\n<p>Pour visualiser un extrait des normes : <a href=\"https:\/\/viewerbdc.afnor.org\/html\/display\/fLtn5SV4y981?utm_source=UNM&amp;utm_medium=lien-texte&amp;utm_campaign=AffiliationUNM\" target=\"_blank\" rel=\"noopener\">NF EN 508-2<\/a> et <a href=\"https:\/\/viewerbdc.afnor.org\/html\/display\/LRA--uSp1rM1?utm_source=UNM&amp;utm_medium=lien-texte&amp;utm_campaign=AffiliationUNM\" target=\"_blank\" rel=\"noopener\">NF EN 508-3<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>La commission UNM AC 34 &#8220;Couverture m\u00e9tallique&#8221; a achev\u00e9 la r\u00e9vision des trois parties de la norme NF EN 508 &#8220;Produits de couverture et de bardage en t\u00f4le m\u00e9tallique &#8211; Sp\u00e9cification pour les produits autoportants en t\u00f4les d&#8217;acier, d&#8217;aluminium ou d&#8217;acier inoxydable&#8221;. La partie 2 est publi\u00e9e depuis ao\u00fbt 2019 et les parties 1 et [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":54644,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"date-de-webinaire":0,"heure-webinaire":"","duree-webinaire":"","lien-bouton-cta":"","footnotes":""},"categories":[38],"tags":[],"normes-associees":[3040],"thematique":[79],"class_list":["post-55699","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-focus-norme","normes-associees-en-508-serie","thematique-acier"],"_links":{"self":[{"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/posts\/55699","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/comments?post=55699"}],"version-history":[{"count":2,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/posts\/55699\/revisions"}],"predecessor-version":[{"id":55928,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/posts\/55699\/revisions\/55928"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/media\/54644"}],"wp:attachment":[{"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/media?parent=55699"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/categories?post=55699"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/tags?post=55699"},{"taxonomy":"normes-associees","embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/normes-associees?post=55699"},{"taxonomy":"thematique","embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/thematique?post=55699"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}