{"id":91431,"date":"2026-01-19T17:29:27","date_gmt":"2026-01-19T15:29:27","guid":{"rendered":"https:\/\/unm.fr\/?p=91431"},"modified":"2026-01-19T17:29:29","modified_gmt":"2026-01-19T15:29:29","slug":"cloture-du-pss-hydrogene-focus-sur-la-table-ronde-normalisation","status":"publish","type":"post","link":"https:\/\/unm.fr\/en\/actualite\/cloture-du-pss-hydrogene-focus-sur-la-table-ronde-normalisation\/","title":{"rendered":"Cl\u00f4ture du PSS Hydrog\u00e8ne\u00a0: focus sur la table ronde normalisation"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"91431\" class=\"elementor elementor-91431\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c32f7bb e-flex e-con-boxed e-con e-parent\" data-id=\"c32f7bb\" 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-a8631fb elementor-widget elementor-widget-text-editor\" data-id=\"a8631fb\" 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>Port\u00e9 depuis 2022, le PSS Hydrog\u00e8ne r\u00e9pond \u00e0 un enjeu majeur\u202f: le d\u00e9veloppement massif de l\u2019hydrog\u00e8ne d\u00e9carbon\u00e9. Les propri\u00e9t\u00e9s complexes de cette mol\u00e9cule \u2013 fragilit\u00e9, perm\u00e9abilit\u00e9, risque d&#8217;explosivit\u00e9 \u2013 imposent \u00e0 l\u2019industrie d\u2019\u00e9voluer rapidement pour garantir s\u00e9curit\u00e9, performance et durabilit\u00e9 des installations.<\/p><p>Durant ces trois ann\u00e9es, les \u00e9quipes du Cetim ont avanc\u00e9 sur de nombreux axes\u202f:<\/p><ul><li>Choix et d\u00e9finition des mat\u00e9riaux (m\u00e9talliques, polym\u00e8res, composites) adapt\u00e9s aux environnements H\u2082.<\/li><li>Param\u00e9trage d\u2019essais reproduisant les conditions r\u00e9elles d\u2019usage.<\/li><li>Caract\u00e9risation des composants critiques (joints, capteurs, vannes, robinetterie).<\/li><li>Analyse des contraintes op\u00e9rationnelles rencontr\u00e9es par les industriels<\/li><\/ul><p>\u00a0<\/p><p>La journ\u00e9e de cl\u00f4ture a \u00e9t\u00e9 rythm\u00e9e par un programme dense, r\u00e9v\u00e9lant l\u2019ampleur du travail men\u00e9. Les participants ont altern\u00e9 entre conf\u00e9rences techniques, table ronde, et visite de stands de d\u00e9monstration.<\/p><p>La journ\u00e9e a \u00e9t\u00e9 structur\u00e9e autour de quatre grands enjeux de la fili\u00e8re\u00a0:<\/p><ol><li>Choix des mat\u00e9riaux en environnement hydrog\u00e8ne<\/li><li>\u00c9tanch\u00e9it\u00e9 et s\u00fbret\u00e9 des installations<\/li><li>Normalisation et codes de conception<\/li><li>Durabilit\u00e9 et fiabilit\u00e9 des proc\u00e9d\u00e9s de production<\/li><\/ol><p>\u00a0<\/p><h3>Focus\u00a0: Table ronde sur la normalisation \u2013 un tournant pour la fili\u00e8re hydrog\u00e8ne.<\/h3><p>R\u00e9unissant des industriels de r\u00e9f\u00e9rence et des repr\u00e9sentants de l\u2019UNM, cet \u00e9change a mis en lumi\u00e8re l\u2019importance d\u2019un socle normatif robuste pour accompagner l\u2019essor des technologies hydrog\u00e8ne.<\/p><p>Les intervenants ont rappel\u00e9 que la mont\u00e9e en puissance de l\u2019hydrog\u00e8ne impose d\u2019adapter rapidement les normes, codes de conception et r\u00e9f\u00e9rentiels de s\u00e9curit\u00e9, afin de garantir l\u2019interop\u00e9rabilit\u00e9 des composants, la fiabilit\u00e9 des installations et la s\u00fbret\u00e9 des op\u00e9rations. Dans un contexte o\u00f9 les propri\u00e9t\u00e9s de l\u2019hydrog\u00e8ne entra\u00eenent des exigences techniques in\u00e9dites pour les fabricants, ces travaux normatifs deviennent un pilier essentiel de la structuration de la fili\u00e8re.<\/p><p>En r\u00e9unissant experts techniques et acteurs institutionnels, cette table ronde a permis d\u2019identifier les priorit\u00e9s pour les prochaines ann\u00e9es\u202f: harmonisation internationale, \u00e9volution des codes existants, int\u00e9gration des retours d\u2019exp\u00e9rience industriels et anticipation des futures r\u00e9glementations. Une \u00e9tape d\u00e9terminante pour soutenir un d\u00e9ploiement s\u00fbr et durable de l\u2019hydrog\u00e8ne en France.<\/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>En d\u00e9cembre dernier, le Cetim (Centre technique des industries m\u00e9caniques) a r\u00e9uni industriels, chercheurs et partenaires institutionnels au Technocampus Composites de Nantes, \u00e0 l\u2019occasion de la journ\u00e9e de cl\u00f4ture du Projet Strat\u00e9gique Sectoriel (PSS) Hydrog\u00e8ne &#038; Equipements fluidiques. Cet \u00e9v\u00e9nement, r\u00e9serv\u00e9 aux cotisants, a marqu\u00e9 la conclusion de trois ann\u00e9es de travaux d\u00e9di\u00e9s \u00e0 l\u2019adaptation des \u00e9quipements m\u00e9caniques aux exigences de l\u2019hydrog\u00e8ne d\u00e9carbon\u00e9.<\/p>\n","protected":false},"author":8,"featured_media":91411,"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":[42],"tags":[],"normes-associees":[],"thematique":[3435,3494],"class_list":["post-91431","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualite","thematique-hydrogene","thematique-sujets-generaux"],"_links":{"self":[{"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/posts\/91431","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=91431"}],"version-history":[{"count":4,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/posts\/91431\/revisions"}],"predecessor-version":[{"id":91435,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/posts\/91431\/revisions\/91435"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/media\/91411"}],"wp:attachment":[{"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/media?parent=91431"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/categories?post=91431"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/tags?post=91431"},{"taxonomy":"normes-associees","embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/normes-associees?post=91431"},{"taxonomy":"thematique","embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/thematique?post=91431"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}