{"id":55733,"date":"2020-12-17T00:00:00","date_gmt":"2020-12-16T22:00:00","guid":{"rendered":"https:\/\/unm.fr\/non-classifiee\/nf-en-13480-3\/"},"modified":"2022-11-28T14:45:38","modified_gmt":"2022-11-28T12:45:38","slug":"nf-en-13480-3","status":"publish","type":"post","link":"https:\/\/unm.fr\/en\/focus-norme\/nf-en-13480-3\/","title":{"rendered":"NF EN 13480-3\/A2 et A3 Conception et calcul des tuyauteries industrielles m\u00e9talliques"},"content":{"rendered":"<p>Les amendements A2 et A3 \u00e0 la version 2017 de la norme NF EN 13480-3 pour la conception et le calcul des tuyauteries industrielles m\u00e9talliques ont \u00e9t\u00e9 publi\u00e9s respectivement en octobre et novembre 2020 et donnent pr\u00e9somption de conformit\u00e9 \u00e0 la Directive 2014\/68\/CE &#8220;\u00c9quipements sous pression&#8221; (DESP) sous r\u00e9serve que leur r\u00e9f\u00e9rence soit publi\u00e9e au Journal Officiel de l\u2019Union Europ\u00e9enne. La norme dans sa globalit\u00e9 sp\u00e9cifie la conception et le calcul des r\u00e9seaux de tuyauteries industrielles m\u00e9talliques, supports inclus, couverts par la partie 1 de la norme.<\/p>\n<p>Les principales modifications apport\u00e9es par les deux amendements, nonobstant une mise \u00e0 jour des symboles, unit\u00e9s et r\u00e9f\u00e9rences normatives et bibliographiques, concernent notamment :<\/p>\n<ul>\n<li>les crit\u00e8res de base pour la conception (\u00e9paisseur), l\u2019analyse de flexibilit\u00e9, les crit\u00e8res d\u2019acceptation, les supports de tuyauterie et certaines contraintes de calcul,<\/li>\n<li>les caract\u00e9ristiques, les coefficients de flexibilit\u00e9 et d\u2019intensification de contrainte, les essais de types sur les composants de supports, l\u2019analyse dynamique, les propri\u00e9t\u00e9s physiques des aciers (donn\u00e9s dans les annexes),<\/li>\n<li>l\u2019introduction d\u2019une nouvelle annexe relative \u00e0 la surveillance des composants en service dans le domaine du fluage.<\/li>\n<\/ul>\n<p>Cr\u00e9dit photo : FIVES NORDON<\/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\/norme\/nf-en-13480-3-v1-a2\/tuyauteries-industrielles-metalliques-partie-3-conception-et-calcul\/article\/927201\/fa194507?utm_source=UNM&amp;utm_medium=lien-texte&amp;utm_campaign=AffiliationUNM\" target=\"_blank\" rel=\"noopener\">NF EN 13480-3:2017\/A2:2020<\/a> et <a href=\"https:\/\/www.boutique.afnor.org\/norme\/nf-en-13480-3v1-a3\/tuyauteries-industrielles-metalliques-partie-3-conception-et-calcul\/article\/927202\/fa194508?utm_source=UNM&amp;utm_medium=lien-texte&amp;utm_campaign=AffiliationUNM\" target=\"_blank\" rel=\"noopener\">NF EN 13480-3:2017\/A3:2020<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les amendements A2 et A3 \u00e0 la version 2017 de la norme NF EN 13480-3 pour la conception et le calcul des tuyauteries industrielles m\u00e9talliques ont \u00e9t\u00e9 publi\u00e9s respectivement en octobre et novembre 2020 et donnent pr\u00e9somption de conformit\u00e9 \u00e0 la Directive 2014\/68\/CE &#8220;\u00c9quipements sous pression&#8221; (DESP) sous r\u00e9serve que leur r\u00e9f\u00e9rence soit publi\u00e9e au [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":54576,"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":[2948],"thematique":[85],"class_list":["post-55733","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-focus-norme","normes-associees-en-13480-serie","thematique-energetique-et-fluidique"],"_links":{"self":[{"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/posts\/55733","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=55733"}],"version-history":[{"count":2,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/posts\/55733\/revisions"}],"predecessor-version":[{"id":55986,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/posts\/55733\/revisions\/55986"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/media\/54576"}],"wp:attachment":[{"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/media?parent=55733"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/categories?post=55733"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/tags?post=55733"},{"taxonomy":"normes-associees","embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/normes-associees?post=55733"},{"taxonomy":"thematique","embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/thematique?post=55733"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}