{"id":978,"date":"2026-04-12T23:09:02","date_gmt":"2026-04-13T03:09:02","guid":{"rendered":"https:\/\/www.songhaiflange.com\/?p=978"},"modified":"2026-04-17T01:47:12","modified_gmt":"2026-04-17T05:47:12","slug":"ped-vs-asme-vs-api-which-flange-standard-is-strictest","status":"publish","type":"post","link":"https:\/\/www.songhaiflange.com\/fr\/2026\/04\/12\/ped-vs-asme-vs-api-which-flange-standard-is-strictest\/","title":{"rendered":"PED vs ASME vs API Quelle est la norme de bride la plus stricte ?"},"content":{"rendered":"<h2>Comprendre la comparaison des normes relatives aux brides<\/h2>\n<p>Entre ASME, API, ISO et PED, quelle est la norme la plus stricte ? La r\u00e9ponse d\u00e9pend de ce que vous mesurez.<\/p>\n<h2>PED : Europe Mandat l\u00e9gal<\/h2>\n<p>La directive relative aux \u00e9quipements sous pression (2014\/68\/UE) est une directive l\u00e9gislative de l'UE pour les \u00e9quipements sous pression de plus de 0,5 bar. Contrairement aux normes volontaires ASME\/API, la PED est une directive de l'UE. <strong>mandat r\u00e9glementaire<\/strong> n\u00e9cessitant le marquage CE pour acc\u00e9der au march\u00e9 de l'UE.<\/p>\n<h3>Cat\u00e9gories de risque de la DEP (I-IV)<\/h3>\n<p>Classification bas\u00e9e sur le type de fluide, la pression et le volume. Les cat\u00e9gories III et IV n\u00e9cessitent l'intervention d'un organisme notifi\u00e9.<\/p>\n<h2>ASME : Poids lourd technique<\/h2>\n<p>Les normes ASME B16.5, B16.47 et B31.3 fixent des exigences d\u00e9taill\u00e9es pour les calculs de conception sous pression, la tra\u00e7abilit\u00e9 des mat\u00e9riaux, les essais non destructifs et les essais hydrostatiques.<\/p>\n<h2>API : Sp\u00e9cifique \u00e0 l'industrie<\/h2>\n<ul>\n<li>API 605 : Brides de grand diam\u00e8tre<\/li>\n<li>API 6A : \u00c9quipement de t\u00eate de puits<\/li>\n<li>API 624 : \u00e9missions fugitives<\/li>\n<li>NACE MR0175 : Service acide<\/li>\n<\/ul>\n<h2>Tableau de comparaison<\/h2>\n<table border=\"1\" cellpadding=\"8\">\n<tr>\n<th>Standard<\/th>\n<th>Type<\/th>\n<th>Application de la loi<\/th>\n<th>Meilleur pour<\/th>\n<\/tr>\n<tr>\n<td>PED<\/td>\n<td>R\u00e9glementation<\/td>\n<td>Mandat juridique de l'UE<\/td>\n<td>Acc\u00e8s au march\u00e9 de l'UE<\/td>\n<\/tr>\n<tr>\n<td>ASME<\/td>\n<td>Code technique<\/td>\n<td>Adopt\u00e9 par r\u00e8glement<\/td>\n<td>Conception de la pression<\/td>\n<\/tr>\n<tr>\n<td>API<\/td>\n<td>Norme industrielle<\/td>\n<td>Contractuelle<\/td>\n<td>P\u00e9trole et gaz<\/td>\n<\/tr>\n<tr>\n<td>ISO<\/td>\n<td>International<\/td>\n<td>Contractuelle<\/td>\n<td>Projets mondiaux<\/td>\n<\/tr>\n<\/table>\n<h2>R\u00e9sultat final<\/h2>\n<ul>\n<li><strong>ASME :<\/strong> La plus rigoureuse sur le plan technique pour l'int\u00e9grit\u00e9 de la pression<\/li>\n<li><strong>API :<\/strong> Les plus exigeants pour les applications p\u00e9troli\u00e8res et gazi\u00e8res \u00e0 haut risque<\/li>\n<li><strong>PED :<\/strong> Seule norme ayant force de loi et contr\u00f4le obligatoire par un tiers<\/li>\n<\/ul>\n<p><strong>Bride Songhai<\/strong> fabrique des produits conformes aux normes ASME, API et PED avec une certification compl\u00e8te.<\/p>\n<p><strong>WhatsApp :<\/strong>\u00a0+86-18658777855<br \/>\n<strong>Courriel :<\/strong>\u00a01007788887@qq.com<br \/>\n<a href=\"https:\/\/www.720yun.com\/vr\/a6ajt7ynrw0\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-884\" src=\"http:\/\/www.songhaiflange.com\/wp-content\/uploads\/2026\/04\/4.webp\" alt=\"\" width=\"1290\" height=\"2317\" title=\"\" srcset=\"https:\/\/www.songhaiflange.com\/wp-content\/uploads\/2026\/04\/4.webp 1290w, https:\/\/www.songhaiflange.com\/wp-content\/uploads\/2026\/04\/4-167x300.webp 167w, https:\/\/www.songhaiflange.com\/wp-content\/uploads\/2026\/04\/4-570x1024.webp 570w, https:\/\/www.songhaiflange.com\/wp-content\/uploads\/2026\/04\/4-768x1379.webp 768w, https:\/\/www.songhaiflange.com\/wp-content\/uploads\/2026\/04\/4-855x1536.webp 855w, https:\/\/www.songhaiflange.com\/wp-content\/uploads\/2026\/04\/4-1140x2048.webp 1140w, https:\/\/www.songhaiflange.com\/wp-content\/uploads\/2026\/04\/4-7x12.webp 7w, https:\/\/www.songhaiflange.com\/wp-content\/uploads\/2026\/04\/4-416x747.webp 416w\" sizes=\"auto, (max-width: 1290px) 100vw, 1290px\" \/><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Understanding Flange Standards Comparison Between ASME, API, ISO, and PED, which standard is strictest? The answer depends on what you measure. PED: Europe Legal Mandate The Pressure Equipment Directive (2014\/68\/EU) is an EU legislative directive for pressure equipment over 0.5 bar. Unlike voluntary ASME\/API standards, PED is a regulatory mandate requiring CE marking for EU [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[81,85,82,84,86,70],"class_list":["post-978","post","type-post","status-publish","format-standard","hentry","category-blog","tag-ansi","tag-api","tag-asme","tag-din","tag-jis","tag-standard"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.songhaiflange.com\/fr\/wp-json\/wp\/v2\/posts\/978","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.songhaiflange.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.songhaiflange.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.songhaiflange.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.songhaiflange.com\/fr\/wp-json\/wp\/v2\/comments?post=978"}],"version-history":[{"count":2,"href":"https:\/\/www.songhaiflange.com\/fr\/wp-json\/wp\/v2\/posts\/978\/revisions"}],"predecessor-version":[{"id":987,"href":"https:\/\/www.songhaiflange.com\/fr\/wp-json\/wp\/v2\/posts\/978\/revisions\/987"}],"wp:attachment":[{"href":"https:\/\/www.songhaiflange.com\/fr\/wp-json\/wp\/v2\/media?parent=978"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.songhaiflange.com\/fr\/wp-json\/wp\/v2\/categories?post=978"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.songhaiflange.com\/fr\/wp-json\/wp\/v2\/tags?post=978"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}