{"id":46054,"date":"2026-04-06T05:20:00","date_gmt":"2026-04-06T05:20:00","guid":{"rendered":"https:\/\/www.cnshining.com\/?p=46054"},"modified":"2026-04-02T08:21:08","modified_gmt":"2026-04-02T08:21:08","slug":"resistance-a-la-pression-interne-fea-621","status":"publish","type":"post","link":"https:\/\/www.cnshining.com\/fr\/resistance-a-la-pression-interne-fea-621-html","title":{"rendered":"FEA 621\u00a0: R\u00e9sistance \u00e0 la pression interne des r\u00e9cipients a\u00e9rosols vides"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Aper\u00e7u standard<\/h2>\n\n\n\n<p>La norme FEA 621 est une norme industrielle publi\u00e9e par l&#039;&nbsp;<strong>F\u00e9d\u00e9ration europ\u00e9enne des a\u00e9rosols (FEA)<\/strong>&nbsp;qui d\u00e9finit un&nbsp;<strong>m\u00e9thode d&#039;essai de pression hydraulique<\/strong>&nbsp;pour mesurer la r\u00e9sistance \u00e0 la pression interne de&nbsp;<strong>r\u00e9cipients a\u00e9rosols vides sans valves<\/strong>.<\/p>\n\n\n\n<p>Cette m\u00e9thode est exig\u00e9e par de multiples cadres r\u00e9glementaires, notamment&nbsp;<strong>Directive 75\/324\/CEE<\/strong>&nbsp;et les r\u00e9glementations en mati\u00e8re de transport (<strong>ADR \/ RID<\/strong>), afin de v\u00e9rifier que les contenants d&#039;a\u00e9rosol respectent les marges de s\u00e9curit\u00e9 minimales avant le remplissage.<\/p>\n\n\n\n<style>\n  body {\n    margin: auto;\n    font-family: Arial, Helvetica, sans-serif;\n    line-height: 1.7;\n    color: #222;\n  }\n  figure {\n    margin: 34px 0;\n    text-align: center;\n  }\n  figcaption {\n    font-size: 14px;\n    color: #555;\n    margin-top: 6px;\n  }\n  .note {\n    background: #e8f2ff;\n    padding: 14px;\n    border-left: 4px solid #0b5ed7;\n    margin: 24px 0;\n    border-radius:10px;\n    font-style: italic;\n  }\nbuttons {\n  background-color: #0b5ed7; \n  color: #ffffff; \n}\n<\/style>\n<div class=\"note\">\n<strong>Point cl\u00e9 :<\/strong> L&#039;analyse FEA 621 \u00e9value la r\u00e9sistance m\u00e9canique du conteneur lui-m\u00eame, ind\u00e9pendamment de la valve ou de la formulation.\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">D\u00e9finitions r\u00e9glementaires cl\u00e9s<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Pression d&#039;essai<\/h3>\n\n\n\n<p>La pression d&#039;essai est la pression \u00e0 laquelle un r\u00e9cipient a\u00e9rosol non rempli doit r\u00e9sister pendant&nbsp;<strong>25 secondes<\/strong>&nbsp;sans fuite ni d\u00e9formation permanente inacceptable.<\/p>\n\n\n\n<p>Une l\u00e9g\u00e8re d\u00e9formation sym\u00e9trique de la base ou du profil sup\u00e9rieur peut \u00eatre acceptable, \u00e0 condition que le conteneur r\u00e9ussisse par la suite le test d&#039;\u00e9clatement.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Pression d&#039;\u00e9clatement<\/h3>\n\n\n\n<p>La pression d&#039;\u00e9clatement est la&nbsp;<strong>pression interne minimale<\/strong>&nbsp;qui provoque la rupture ou la fuite du r\u00e9cipient.<\/p>\n\n\n\n<p>Il est important de faire la distinction entre\u00a0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Le&nbsp;<strong>pression d&#039;essai d&#039;\u00e9clatement calcul\u00e9e<\/strong>&nbsp;d\u00e9riv\u00e9 de la r\u00e9glementation<\/li>\n\n\n\n<li>Le&nbsp;<strong>pression d&#039;\u00e9clatement r\u00e9elle<\/strong>&nbsp;observ\u00e9 lors des tests<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Pression de distorsion r\u00e9elle<\/h3>\n\n\n\n<p>La pression de distorsion r\u00e9elle est la pression minimale qui provoque une d\u00e9formation.&nbsp;<strong>d\u00e9formation visible et permanente<\/strong>&nbsp;du conteneur.<\/p>\n\n\n\n<div class=\"note\">\n<strong>Note technique :<\/strong> La pression de distorsion int\u00e9resse principalement les fabricants de conteneurs pour l&#039;optimisation de leur conception.\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Objectif du test<\/h2>\n\n\n\n<p>La norme FEA 621 d\u00e9crit une m\u00e9thode pour\u00a0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>V\u00e9rifiez que les conteneurs r\u00e9sistent \u00e0 la pression d&#039;essai requise.<\/li>\n\n\n\n<li>Mesurer la pression de distorsion r\u00e9elle<\/li>\n\n\n\n<li>V\u00e9rifier la conformit\u00e9 avec la pression d&#039;\u00e9clatement calcul\u00e9e<\/li>\n\n\n\n<li>Mesurer la pression d&#039;\u00e9clatement r\u00e9elle<\/li>\n<\/ul>\n\n\n\n<p>Toutes les \u00e9valuations sont effectu\u00e9es s\u00e9quentiellement sur le&nbsp;<strong>m\u00eame conteneur<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Appareil d&#039;essai<\/h2>\n\n\n\n<p>Le dispositif de test comprend\u00a0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pompe hydraulique fix\u00e9e herm\u00e9tiquement \u00e0 l&#039;ouverture du conteneur<\/li>\n\n\n\n<li>Manom\u00e8tre avec&nbsp;<strong>R\u00e9solution de 0,1 barre<\/strong>&nbsp;et indicateur de pression maximale<\/li>\n\n\n\n<li>Calibre de r\u00e9f\u00e9rence ou dispositif d&#039;\u00e9talonnage<\/li>\n\n\n\n<li>\u00c9cran de protection pour la protection de l&#039;op\u00e9rateur<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"563\" src=\"https:\/\/www.cnshining.com\/wp-content\/uploads\/2026\/03\/FEA-621-hydraulic-pressure-test-connection-with-ratchet-driven-sealing-system.webp\" alt=\"Raccord de test de pression hydraulique pour r\u00e9cipient a\u00e9rosol vide montrant la fixation de la pompe, le m\u00e9canisme \u00e0 cliquet, la but\u00e9e \u00e0 double effet et le joint d&#039;\u00e9tanch\u00e9it\u00e9 en caoutchouc en position ouverte et ferm\u00e9e\" class=\"wp-image-46640\" title=\"\" srcset=\"https:\/\/www.cnshining.com\/wp-content\/uploads\/2026\/03\/FEA-621-hydraulic-pressure-test-connection-with-ratchet-driven-sealing-system.webp 1000w, https:\/\/www.cnshining.com\/wp-content\/uploads\/2026\/03\/FEA-621-hydraulic-pressure-test-connection-with-ratchet-driven-sealing-system-18x10.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">Figure 1 \u2013 Raccordement d\u2019essai hydraulique illustrant l\u2019accouplement de la pompe, le fonctionnement de la poign\u00e9e \u00e0 cliquet, le transfert de charge du palier de but\u00e9e et l\u2019\u00e9tanch\u00e9it\u00e9 du collier en caoutchouc en configurations ouverte et ferm\u00e9e pour les essais FEA 621<\/figcaption><\/figure>\n\n\n\n<div class=\"note\">\n<strong>Exigence de s\u00e9curit\u00e9 :<\/strong> Un \u00e9cran de protection doit toujours \u00eatre utilis\u00e9 pendant les tests.\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">M\u00e9thode d&#039;essai \u2013 Interpr\u00e9tation technique<\/h2>\n\n\n\n<p>Le r\u00e9cipient vide est compl\u00e8tement rempli d&#039;eau \u00e0&nbsp;<strong>20 \u00b1 5 \u00b0C<\/strong>&nbsp;et reli\u00e9e \u00e0 la pompe hydraulique.<\/p>\n\n\n\n<p>Pendant les tests :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Le conteneur doit rester&nbsp;<strong>effr\u00e9n\u00e9<\/strong>, suspendu uniquement par la connexion<\/li>\n\n\n\n<li>L&#039;augmentation de pression doit \u00eatre contr\u00f4l\u00e9e \u00e0 un taux maximal de&nbsp;<strong>1 barre par seconde<\/strong><\/li>\n<\/ul>\n\n\n\n<div class=\"note\">\n<strong>R\u00e8gle essentielle :<\/strong> Les brusques mont\u00e9es de pression peuvent fausser les r\u00e9sultats et invalider le test.\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">\u00c9tape 1 \u2013 V\u00e9rification de la pression d&#039;essai<\/h3>\n\n\n\n<p>La pression est augment\u00e9e jusqu&#039;\u00e0 la pression d&#039;essai prescrite et maintenue pendant&nbsp;<strong>25 secondes<\/strong>.<\/p>\n\n\n\n<p>Le conteneur est valid\u00e9 si aucune fuite ni d\u00e9formation inacceptable n&#039;est constat\u00e9e.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u00c9tape 2 \u2013 Mesure de la pression de distorsion r\u00e9elle<\/h3>\n\n\n\n<p>\u00c0 partir de la pression d&#039;essai, la pression est encore augment\u00e9e jusqu&#039;\u00e0 ce qu&#039;une d\u00e9formation permanente visible apparaisse.<\/p>\n\n\n\n<p>La pression de d\u00e9formation est lue \u00e0 partir de l&#039;indicateur de pression maximale, ainsi que l&#039;emplacement et la nature de la d\u00e9formation.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u00c9tape 3 \u2013 V\u00e9rification de la pression d&#039;\u00e9clatement calcul\u00e9e<\/h3>\n\n\n\n<p>La pression est encore augment\u00e9e jusqu&#039;\u00e0 ce que la pression d&#039;\u00e9clatement calcul\u00e9e soit atteinte.<\/p>\n\n\n\n<p>Toute fuite observ\u00e9e durant cette phase est class\u00e9e comme une rupture par \u00e9clatement.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u00c9tape 4 \u2013 Mesure de la pression d&#039;\u00e9clatement r\u00e9elle<\/h3>\n\n\n\n<p>La pression est maintenue \u00e0 un niveau contr\u00f4l\u00e9 jusqu&#039;\u00e0 ce qu&#039;une rupture ou une fuite se produise.<\/p>\n\n\n\n<p>La pression maximale atteinte est enregistr\u00e9e comme la pression d&#039;\u00e9clatement r\u00e9elle.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Exigences en mati\u00e8re de rapports<\/h2>\n\n\n\n<p>Le rapport d&#039;essai doit comprendre\u00a0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>D\u00e9tails du conteneur (type, mat\u00e9riau, dimensions)<\/li>\n\n\n\n<li>Taille de l&#039;\u00e9chantillon<\/li>\n\n\n\n<li>Confirmation de la conformit\u00e9 \u00e0 la pression d&#039;essai<\/li>\n\n\n\n<li>Pression de distorsion r\u00e9elle avec description<\/li>\n\n\n\n<li>Confirmation de la conformit\u00e9 \u00e0 la pression d&#039;\u00e9clatement calcul\u00e9e<\/li>\n\n\n\n<li>Pression d&#039;\u00e9clatement r\u00e9elle avec description de la d\u00e9faillance<\/li>\n\n\n\n<li>Conditions d&#039;essai non standard<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Importance en ing\u00e9nierie<\/h2>\n\n\n\n<p>La norme FEA 621 fournit la v\u00e9rification fondamentale qu&#039;un r\u00e9cipient a\u00e9rosol poss\u00e8de une r\u00e9sistance m\u00e9canique suffisante avant l&#039;assemblage de la valve et le remplissage.<\/p>\n\n\n\n<p>Il s\u00e9pare :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Int\u00e9grit\u00e9 structurelle du conteneur (FEA 621)<\/li>\n\n\n\n<li>Comportement de la pression du pack rempli (FEA 606)<\/li>\n<\/ul>\n\n\n\n<div class=\"note\">\n<strong>Aper\u00e7u du syst\u00e8me\u00a0:<\/strong> La r\u00e9ussite de l&#039;examen FEA 621 ne garantit pas les performances apr\u00e8s remplissage, mais son \u00e9chec rend le remplissage inacceptable.\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Relation avec d&#039;autres normes<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Directive 75\/324\/CEE<\/strong>&nbsp;Directive relative aux distributeurs d\u2019a\u00e9rosols<\/li>\n\n\n\n<li><strong>ADR \/ RID<\/strong>&nbsp;\u2013 Transport de marchandises dangereuses<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/www.cnshining.com\/fr\/test-de-bain-marie-fea-606-html\/\" target=\"_blank\" rel=\"noreferrer noopener\">FEA 606<\/a><\/strong>&nbsp;\u2013 Tests au bain-marie des a\u00e9rosols remplis<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-group download-standard-box is-vertical is-layout-flex wp-container-core-group-is-layout-fe9cc265 wp-block-group-is-layout-flex\">\n<h6 class=\"wp-block-heading\"><strong>T\u00e9l\u00e9charger le PDF standard<\/strong><\/h6>\n\n\n\n<p><strong>FEA 621<\/strong> Norme d\u00e9crivant la m\u00e9thode d&#039;essai hydraulique pour mesurer la r\u00e9sistance \u00e0 la pression interne des r\u00e9cipients a\u00e9rosols vides sans valve, y compris les proc\u00e9dures de v\u00e9rification de la pression d&#039;essai, de la pression de distorsion et de la pression d&#039;\u00e9clatement afin de garantir la conformit\u00e9 avec la r\u00e9glementation europ\u00e9enne en mati\u00e8re de s\u00e9curit\u00e9 des a\u00e9rosols.<\/p>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-6c531013 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-fe9cc265 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-buttons is-layout-flex wp-container-core-buttons-is-layout-168ce233 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-fill\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/\/www.cnshining.com\/download\/FEA621.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">T\u00e9l\u00e9charger FEA 621 (PDF)<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-6c531013 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.cnshining.com\/fr\/fabricant-de-bombes-aerosol-en-aluminium\/\" target=\"_blank\" rel=\"noreferrer noopener\">Parcourez les emballages a\u00e9rosols<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">FAQ \u2013 Ing\u00e9nierie et conformit\u00e9<\/h2>\n\n\n\n<div data-wp-context=\"{ &quot;autoclose&quot;: false, &quot;accordionItems&quot;: [] }\" data-wp-interactive=\"core\/accordion\" role=\"group\" class=\"wp-block-accordion is-layout-flow wp-block-accordion-is-layout-flow\">\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-2&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-2-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-2\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\">1. Le cours FEA 621 est-il obligatoire ?<\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div inert aria-labelledby=\"accordion-item-2\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-2-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p>Oui, pour d\u00e9montrer la conformit\u00e9 des conteneurs aux r\u00e9glementations europ\u00e9ennes en mati\u00e8re de s\u00e9curit\u00e9 des a\u00e9rosols et du transport. Il s&#039;agit d&#039;un test de s\u00e9curit\u00e9 structurelle fondamental.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-3&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-3-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-3\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\">2. Pourquoi utilise-t-on de l&#039;eau plut\u00f4t que de l&#039;air ?<\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div inert aria-labelledby=\"accordion-item-3\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-3-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p>L&#039;eau \u00e9tant incompressible, elle r\u00e9duit consid\u00e9rablement l&#039;\u00e9nergie stock\u00e9e, ce qui rend le test plus s\u00fbr et plus contr\u00f4lable.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-4&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-4-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-4\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\">3. Pourquoi l&#039;augmentation de pression doit-elle \u00eatre limit\u00e9e \u00e0 1 bar\/s ?<\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div inert aria-labelledby=\"accordion-item-4\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-4-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p>Une pressurisation rapide augmente artificiellement les valeurs d&#039;\u00e9clatement. Un chargement contr\u00f4l\u00e9 refl\u00e8te le comportement m\u00e9canique r\u00e9el.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-5&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-5-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-5\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\">4. Le conteneur peut-il \u00eatre fix\u00e9 pendant les essais\u00a0?<\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div inert aria-labelledby=\"accordion-item-5\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-5-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p>Non. Toute contrainte ext\u00e9rieure modifie le comportement de d\u00e9formation et invalide le r\u00e9sultat du test.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-6&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-6-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-6\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\">5. En quoi cela diff\u00e8re-t-il du cours FEA 606\u00a0?<\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div inert aria-labelledby=\"accordion-item-6\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-6-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p>L&#039;essai FEA 621 teste la r\u00e9sistance des contenants vides. L&#039;essai FEA 606 v\u00e9rifie le comportement sous pression des a\u00e9rosols remplis. Ces essais traitent de questions de s\u00e9curit\u00e9 diff\u00e9rentes.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\t\t<div data-elementor-type=\"container\" data-elementor-id=\"45061\" class=\"elementor elementor-45061\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c370fa5 e-flex e-con-boxed e-con e-parent\" data-id=\"c370fa5\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-0c8b7c0 e-con-full e-flex e-con e-child\" data-id=\"0c8b7c0\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f5ac074 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"f5ac074\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0836143 e-con-full e-flex e-con e-child\" data-id=\"0836143\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-dba680a e-con-full e-flex e-con e-child\" data-id=\"dba680a\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-87d0a39 elementor-widget elementor-widget-image\" data-id=\"87d0a39\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.cnshining.com\/wp-content\/uploads\/elementor\/thumbs\/CEO-Pony-rl92dlnb7ws10luyx873mcxf7ywgvs77xv5lzan74g.webp\" title=\"PDG Pony\" alt=\"PDG Pony\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5930664 e-con-full e-flex e-con e-child\" data-id=\"5930664\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-f907e4b e-con-full e-flex e-con e-child\" data-id=\"f907e4b\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4639852 elementor-widget elementor-widget-heading\" data-id=\"4639852\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">Pony Ma | PDG<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-96f59b6 elementor-widget elementor-widget-text-editor\" data-id=\"96f59b6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-path-to-node=\"7\">Avec <b data-path-to-node=\"7\" data-index-in-node=\"5\">25 ans<\/b> Forts d&#039;une exp\u00e9rience dans l&#039;emballage m\u00e9tallique et le commerce international, nous nous engageons \u00e0 fournir <b data-path-to-node=\"7\" data-index-in-node=\"106\">solutions d&#039;emballage durables<\/b> gr\u00e2ce \u00e0 des technologies innovantes en mati\u00e8re d&#039;aluminium. Je partage r\u00e9guli\u00e8rement des informations sur l&#039;innovation des mat\u00e9riaux et les strat\u00e9gies d&#039;approvisionnement mondiales pour aider les marques \u00e0 rester comp\u00e9titives.<\/p><p data-path-to-node=\"8\">Bienvenue, connectez-vous avec moi sur <a href=\"http:\/\/www.linkedin.com\/in\/bottle\" target=\"_blank\" rel=\"noopener nofollow\"><b data-path-to-node=\"8\" data-index-in-node=\"30\">LinkedIn<\/b><\/a> pour discuter des derni\u00e8res tendances du secteur.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\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>","protected":false},"excerpt":{"rendered":"<p>Guide technique de FEA 621 expliquant les essais de pression hydraulique des conteneurs d&#039;a\u00e9rosol vides sans valves, y compris la v\u00e9rification de la pression d&#039;essai, de la pression de distorsion et de la pression d&#039;\u00e9clatement.<\/p>","protected":false},"author":1,"featured_media":46720,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[78],"tags":[],"class_list":["post-46054","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aerosol-packaging"],"_links":{"self":[{"href":"https:\/\/www.cnshining.com\/fr\/wp-json\/wp\/v2\/posts\/46054","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cnshining.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cnshining.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cnshining.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cnshining.com\/fr\/wp-json\/wp\/v2\/comments?post=46054"}],"version-history":[{"count":2,"href":"https:\/\/www.cnshining.com\/fr\/wp-json\/wp\/v2\/posts\/46054\/revisions"}],"predecessor-version":[{"id":46641,"href":"https:\/\/www.cnshining.com\/fr\/wp-json\/wp\/v2\/posts\/46054\/revisions\/46641"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cnshining.com\/fr\/wp-json\/wp\/v2\/media\/46720"}],"wp:attachment":[{"href":"https:\/\/www.cnshining.com\/fr\/wp-json\/wp\/v2\/media?parent=46054"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cnshining.com\/fr\/wp-json\/wp\/v2\/categories?post=46054"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cnshining.com\/fr\/wp-json\/wp\/v2\/tags?post=46054"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}