{"id":55717,"date":"2021-07-26T00:00:00","date_gmt":"2021-07-25T22:00:00","guid":{"rendered":"https:\/\/unm.fr\/non-classifiee\/iso-23864\/"},"modified":"2022-11-28T11:39:44","modified_gmt":"2022-11-28T09:39:44","slug":"iso-23864","status":"publish","type":"post","link":"https:\/\/unm.fr\/en\/focus-norme\/iso-23864\/","title":{"rendered":"NF ISO 23864 Contr\u00f4le des assemblages soud\u00e9s par FTP"},"content":{"rendered":"<p>L\u2019IIW a \u00e9labor\u00e9, sous l\u2019\u00e9gide de Daniel Chauveau (Insitut de Soudure), une nouvelle norme pour une nouvelle m\u00e9thode de contr\u00f4le par ultrasons des assemblages soud\u00e9s. La technique FTP ou Focalisation en Tout Point est r\u00e9serv\u00e9e \u00e0 des assemblages bien sp\u00e9cifiques. Ils doivent \u00eatre soud\u00e9s par fusion de mat\u00e9riaux m\u00e9talliques d\u2019une \u00e9paisseur minimale de 3,2 mm. Cette technique s&#8217;adresse aux composants avec soudures fabriqu\u00e9s avec des m\u00e9taux ayant des propri\u00e9t\u00e9s isotropes (propri\u00e9t\u00e9s constantes dans toutes les directions) et des \u00e9tats homog\u00e8nes.<\/p>\n<p>La norme sp\u00e9cifie quatre niveaux de contr\u00f4le (A, B, C, D), chacun correspondant \u00e0 une probabilit\u00e9 diff\u00e9rente de d\u00e9tection des imperfections. Elle s\u2019applique aux assemblages soud\u00e9s \u00e0 pleine p\u00e9n\u00e9tration de g\u00e9om\u00e9trie simple sur plaques, tubes et r\u00e9cipients.<\/p>\n<p>Cr\u00e9dit photo : AdobeStock.<\/p>\n<p>Ces travaux vous int\u00e9ressent, <a href=\"\/contact\">contactez-nous.<\/a><\/p>\n<p>Pour acheter la norme : <a href=\"https:\/\/www.boutique.afnor.org\/norme\/nf-iso-23864\/essais-non-destructifs-des-assemblages-soudes-controle-par-ultrasons-utilisation-de-la-technique-d-acquisition-automatisee-de-fo\/article\/938822\/fa199658?utm_source=UNM&amp;utm_medium=lien-texte&amp;utm_campaign=AffiliationUNM\" target=\"_blank\" rel=\"noopener\">NF ISO 23864<\/a>.<\/p>\n<p>Pour visualiser un extrait de la norme : <a href=\"https:\/\/www.boutique.afnor.org\/xml\/redirection\/2020904?utm_source=UNM&amp;utm_medium=lien-texte&amp;utm_campaign=AffiliationUNM\" target=\"_blank\" rel=\"noopener\">NF ISO 23864<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>L\u2019IIW a \u00e9labor\u00e9, sous l\u2019\u00e9gide de Daniel Chauveau (Insitut de Soudure), une nouvelle norme pour une nouvelle m\u00e9thode de contr\u00f4le par ultrasons des assemblages soud\u00e9s. La technique FTP ou Focalisation en Tout Point est r\u00e9serv\u00e9e \u00e0 des assemblages bien sp\u00e9cifiques. Ils doivent \u00eatre soud\u00e9s par fusion de mat\u00e9riaux m\u00e9talliques d\u2019une \u00e9paisseur minimale de 3,2 mm. [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":54608,"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":[3051],"thematique":[81],"class_list":["post-55717","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-focus-norme","normes-associees-iso-23864","thematique-soudage"],"_links":{"self":[{"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/posts\/55717","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=55717"}],"version-history":[{"count":1,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/posts\/55717\/revisions"}],"predecessor-version":[{"id":55947,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/posts\/55717\/revisions\/55947"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/media\/54608"}],"wp:attachment":[{"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/media?parent=55717"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/categories?post=55717"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/tags?post=55717"},{"taxonomy":"normes-associees","embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/normes-associees?post=55717"},{"taxonomy":"thematique","embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/thematique?post=55717"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}