{"id":71327,"date":"2024-07-08T10:33:28","date_gmt":"2024-07-08T08:33:28","guid":{"rendered":"https:\/\/unm.fr\/?p=71327"},"modified":"2024-07-08T11:17:44","modified_gmt":"2024-07-08T09:17:44","slug":"nf-en-iso-4126-10-dimensionnement-des-soupapes-de-surete-et-des-disques-de-rupture-pour-les-debits-diphasiques-gaz-liquide","status":"publish","type":"post","link":"https:\/\/unm.fr\/en\/standards-of-the-month\/nf-en-iso-4126-10-dimensionnement-des-soupapes-de-surete-et-des-disques-de-rupture-pour-les-debits-diphasiques-gaz-liquide\/","title":{"rendered":"NF EN ISO 4126-10 Dimensionnement des soupapes de s\u00fbret\u00e9 et des disques de rupture pour les d\u00e9bits diphasiques gaz\/liquide"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"71327\" class=\"elementor elementor-71327\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8aa5463 e-flex e-con-boxed e-con e-parent\" data-id=\"8aa5463\" 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-66da635 elementor-widget elementor-widget-text-editor\" data-id=\"66da635\" 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 nouvelle \u00e9dition de la norme NF EN ISO 4126-10 initi\u00e9e en 2018 est disponible. Ces cinq ann\u00e9es de travaux ont permis notamment\u00a0:<\/p><ul><li>un \u00e9largissement de la m\u00e9thode de dimensionnement des disques de rupture ;<\/li><li>une it\u00e9ration plus rigoureuse pour le calcul du d\u00e9bit ;<\/li><li>une permission de glissement ;<\/li><li>une permission de vitesse dans la ligne de sortie et de pertes de pression en amont et en aval du dispositif de s\u00e9curit\u00e9 ;<\/li><li>l\u2019ajout d\u2019un exemple de d\u00e9bit \u00e0 d\u00e9charger (Annexe\u00a0B) ;<\/li><li>l\u2019ajout d\u2019un exemple de d\u00e9bit massique \u00e0 d\u00e9charger et d&#8217;une m\u00e9thode d\u2019estimation de la chute de pression dans la tuyauterie (Annexe\u00a0C).<\/li><\/ul><p>\u00a0<\/p><p>Pour rappel, cette norme sp\u00e9cifie le dimensionnement des soupapes de s\u00fbret\u00e9 et des disques de rupture pour l&#8217;\u00e9coulement diphasique gaz\/liquide dans les syst\u00e8mes sous pression tels que les r\u00e9acteurs, les r\u00e9servoirs de stockage, les colonnes, les \u00e9changeurs thermiques, les syst\u00e8mes de tuyauterie ou les r\u00e9servoirs\/conteneurs de transport.<\/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 norme NF EN ISO 4126-10 initi\u00e9e en 2018 est disponible.<\/p>\n","protected":false},"author":8,"featured_media":71251,"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":[3064],"thematique":[86],"class_list":["post-71327","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-focus-norme","normes-associees-en-iso-4126-serie","thematique-composants-et-pieces-mecaniques"],"_links":{"self":[{"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/posts\/71327","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=71327"}],"version-history":[{"count":9,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/posts\/71327\/revisions"}],"predecessor-version":[{"id":71343,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/posts\/71327\/revisions\/71343"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/media\/71251"}],"wp:attachment":[{"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/media?parent=71327"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/categories?post=71327"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/tags?post=71327"},{"taxonomy":"normes-associees","embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/normes-associees?post=71327"},{"taxonomy":"thematique","embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/thematique?post=71327"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}