{"id":79451,"date":"2025-05-12T15:07:50","date_gmt":"2025-05-12T13:07:50","guid":{"rendered":"https:\/\/unm.fr\/?p=79451"},"modified":"2025-05-23T09:35:39","modified_gmt":"2025-05-23T07:35:39","slug":"nf-en-iso-17635-revision-dune-norme-phare-de-controle-non-destructif-pour-les-materiaux-metalliques","status":"publish","type":"post","link":"https:\/\/unm.fr\/en\/standards-of-the-month\/nf-en-iso-17635-revision-dune-norme-phare-de-controle-non-destructif-pour-les-materiaux-metalliques\/","title":{"rendered":"NF EN ISO 17635\u00a0: r\u00e9vision d&#8217;une norme phare de contr\u00f4le non destructif pour les mat\u00e9riaux m\u00e9talliques"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"79451\" class=\"elementor elementor-79451\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2e2f831 e-flex e-con-boxed e-con e-parent\" data-id=\"2e2f831\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fa5ac34 elementor-widget elementor-widget-text-editor\" data-id=\"fa5ac34\" 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>La NF EN ISO 17635, norme phare rattach\u00e9e \u00e0 la commission UNM CNS TEST <em>Soudage \u2013 Essais<\/em>, donne des lignes directrices pour le choix des m\u00e9thodes d&#8217;essai non destructif (END) des assemblages soud\u00e9s et l&#8217;\u00e9valuation des r\u00e9sultats dans le cadre du contr\u00f4le qualit\u00e9, en se fondant sur les exigences concernant\u00a0:<\/p><ul><li>la qualit\u00e9,<\/li><li>le mat\u00e9riau,<\/li><li>l&#8217;\u00e9paisseur de soudure,<\/li><li>le proc\u00e9d\u00e9 de soudage et<\/li><li>l&#8217;\u00e9tendue de l&#8217;essai.<\/li><\/ul><p>\u00a0<\/p><p>Sa nouvelle \u00e9dition a \u00e9t\u00e9 enrichie gr\u00e2ce \u00e0 la r\u00e9vision des exigences g\u00e9n\u00e9rales relatives au contr\u00f4le non destructif pour les mat\u00e9riaux m\u00e9talliques :<\/p><ul><li><strong>de nouvelles techniques prises en compte<\/strong>. La technique ultrasons multi-\u00e9l\u00e9ments pour les composants en acier \u00e0 paroi mince\u2009 et la technique de focalisation en tout point (FTP)\u2009sont d\u00e9sormais prises en compte dans le document ;<\/li><li><strong>des choix de m\u00e9thodes d&#8217;essai mis \u00e0 jour<\/strong>. Les m\u00e9thodes g\u00e9n\u00e9ralement admises pour la d\u00e9tection des discontinuit\u00e9s internes dans des assemblages bout \u00e0 bout et en T \u00e0 p\u00e9n\u00e9tration totale ont \u00e9t\u00e9 mises \u00e0 jour (Tableau 3) ;<\/li><li><strong>une annexe informative r\u00e9int\u00e9gr\u00e9e sur les indications non admissibles en cas d&#8217;essais partiels.<\/strong> Cette annexe C qui figurait autrefois dans l&#8217;\u00e9dition de 2010 de la m\u00eame norme illustre, sous forme de diagramme, l&#8217;\u00e9tendue des essais suppl\u00e9mentaires \u00e0 effectuer apr\u00e8s la d\u00e9couverte d\u2019indications non admissibles en cas d\u2019essais partiels.<\/li><\/ul><p>\u00a0<\/p><p>Les experts fran\u00e7ais ont contribu\u00e9 \u00e0 la mise \u00e0 jour de ce document \u00e0 l&#8217;ISO\/TC 44\/SC 5 <em>Essais et contr\u00f4le des soudures<\/em> et une implication accrue est pr\u00e9vue dans le cadre des travaux internationaux \u00e0 venir sur les essais non destructifs.<\/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\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>La nouvelle \u00e9dition de la NF EN ISO 17635 a \u00e9t\u00e9 enrichie gr\u00e2ce \u00e0 la r\u00e9vision des exigences g\u00e9n\u00e9rales relatives au contr\u00f4le non destructif pour les mat\u00e9riaux m\u00e9talliques <\/p>\n","protected":false},"author":8,"featured_media":79370,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"date-de-webinaire":0,"heure-webinaire":"","duree-webinaire":"","lien-bouton-cta":"","footnotes":""},"categories":[38],"tags":[],"normes-associees":[3576],"thematique":[81],"class_list":["post-79451","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-focus-norme","normes-associees-en-iso-17635","thematique-soudage"],"_links":{"self":[{"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/posts\/79451","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\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/comments?post=79451"}],"version-history":[{"count":12,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/posts\/79451\/revisions"}],"predecessor-version":[{"id":87986,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/posts\/79451\/revisions\/87986"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/media\/79370"}],"wp:attachment":[{"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/media?parent=79451"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/categories?post=79451"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/tags?post=79451"},{"taxonomy":"normes-associees","embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/normes-associees?post=79451"},{"taxonomy":"thematique","embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/thematique?post=79451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}