{"id":68761,"date":"2024-01-16T11:11:49","date_gmt":"2024-01-16T09:11:49","guid":{"rendered":"https:\/\/unm.fr\/?p=68761"},"modified":"2024-02-16T16:51:43","modified_gmt":"2024-02-16T14:51:43","slug":"cen-tc-407-ressorts-techniques","status":"publish","type":"post","link":"https:\/\/unm.fr\/en\/news\/cen-tc-407-ressorts-techniques\/","title":{"rendered":"Ressorts techniques : le CEN\/TC 407 \u00e0 nouveau sur les rails"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"68761\" class=\"elementor elementor-68761\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-13ec2f5 e-flex e-con-boxed e-con e-parent\" data-id=\"13ec2f5\" 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-6551af9 elementor-widget elementor-widget-text-editor\" data-id=\"6551af9\" 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 normalisation des ressorts techniques repart, apr\u00e8s 5 ans d&#8217;inactivit\u00e9, gr\u00e2ce \u00e0 l&#8217;implication du CETIM, de l&#8217;UNM et de l&#8217;ESF.<\/p><p>Le comit\u00e9 technique a acc\u00e9d\u00e9 \u00e0 la demande de la commission nationale UNM 546 pr\u00e9sid\u00e9e par Yves Fatz (Ressorts Masselin) en d\u00e9cidant de reprendre en normes europ\u00e9ennes les 3 parties de la s\u00e9rie ISO 22705 sur les mesures et param\u00e8tres d&#8217;essai des ressorts de torsion, traction et compression, qui a \u00e9t\u00e9 d\u00e9velopp\u00e9e \u00e0 l&#8217;ISO\/TC 227 \u00ab Ressorts \u00bb. Cette d\u00e9marche aura pour cons\u00e9quence de doter les fabricants europ\u00e9ens d&#8217;un m\u00eame atout sur le march\u00e9.<\/p><p>Pour relancer ses travaux, ce comit\u00e9 technique europ\u00e9en administr\u00e9 par la France, a clarifi\u00e9 son titre, son domaine de travaux ainsi que sa structure.<\/p><p>D\u00e9sormais, le CEN\/TC 407 s&#8217;intitule \u00ab\u00a0Ressorts techniques\u00a0\u00bb.<\/p><p>Le domaine des travaux int\u00e8gre quant \u00e0 lui calcul, conception, sp\u00e9cification li\u00e9e \u00e0 la qualit\u00e9 ainsi que technologies des proc\u00e9d\u00e9s relatifs aux ressorts en m\u00e9tal.<\/p><p>Un nouveau groupe de travail WG 1 d\u00e9di\u00e9 en priorit\u00e9 \u00e0 la r\u00e9vision de l&#8217;EN\u00a013906, norme phare du domaine sur le calcul et la conception des ressorts h\u00e9lico\u00efdaux cylindriques fabriqu\u00e9s \u00e0 partir de fils ronds et de barres devrait voir le jour.<\/p><p>Ces travaux seront soutenus par l&#8217;implication de parties prenantes \u00e9galement adh\u00e9rentes au syndicat europ\u00e9en des ressorts, la European Spring Federation. Des essais d&#8217;envergure relatifs aux diagrammes de fatigue devront \u00eatre men\u00e9s pour actualiser cette s\u00e9rie de normes.<\/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>Le comit\u00e9 technique a acc\u00e9d\u00e9 \u00e0 la demande de la commission nationale UNM 546 pr\u00e9sid\u00e9e par Yves Fatz (Ressorts Masselin) en d\u00e9cidant de reprendre en normes europ\u00e9ennes la s\u00e9rie ISO 22705 sur les mesures et param\u00e8tres d&#8217;essai des ressorts de torsion, traction et compression.<\/p>\n","protected":false},"author":8,"featured_media":68712,"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":[3402,3401],"thematique":[86],"class_list":["post-68761","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualite","normes-associees-en-13906","normes-associees-iso-22705-serie","thematique-composants-et-pieces-mecaniques"],"_links":{"self":[{"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/posts\/68761","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=68761"}],"version-history":[{"count":10,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/posts\/68761\/revisions"}],"predecessor-version":[{"id":68841,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/posts\/68761\/revisions\/68841"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/media\/68712"}],"wp:attachment":[{"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/media?parent=68761"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/categories?post=68761"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/tags?post=68761"},{"taxonomy":"normes-associees","embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/normes-associees?post=68761"},{"taxonomy":"thematique","embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/thematique?post=68761"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}