{"id":55761,"date":"2019-12-14T00:00:00","date_gmt":"2019-12-13T22:00:00","guid":{"rendered":"https:\/\/unm.fr\/non-classifiee\/nf-iso-14955-4\/"},"modified":"2023-02-13T15:01:21","modified_gmt":"2023-02-13T14:01:21","slug":"nf-iso-14955-4","status":"publish","type":"post","link":"https:\/\/unm.fr\/en\/focus-norme\/nf-iso-14955-4\/","title":{"rendered":"NF ISO 14955-4 Efficacit\u00e9 \u00e9nerg\u00e9tique des machines-outils"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"55761\" class=\"elementor elementor-55761\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-695c8426 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"695c8426\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a3650d6\" data-id=\"a3650d6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-73181864 elementor-widget elementor-widget-text-editor\" data-id=\"73181864\" 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 style=\"text-align: justify;\">La partie 4 de la norme NF ISO 14955 d\u00e9finit des crit\u00e8res de performance environnementale des machines-outils pendant la phase d\u2019utilisation quelle que soit la vitesse de production. Elle permet le mesurage de l&#8217;efficacit\u00e9 \u00e9nerg\u00e9tique des machines-outils de formagedes m\u00e9taux et des machines-outils \u00e0 laser, lors de leur conception, de leur fabrication et de leur livraison. L&#8217;impact environnemental consid\u00e9r\u00e9 englobe les d\u00e9chets de mati\u00e8res premi\u00e8res, l\u2019utilisation de substances et de ressources, la conversion de l\u2019\u00e9nergie \u00e9lectrique en chaleur et la dissipation de la chaleur dans l\u2019atmosph\u00e8re. Leur \u00e9valuation environnementale doit \u00eatre r\u00e9alis\u00e9e en tenant compte des aspects qui influent sur les performancesde la machine-outil, (caract\u00e9ristiques techniques, conditions de fonctionnement et pi\u00e8ce fabriqu\u00e9e).<\/p><p style=\"text-align: justify;\">Cette partie 4 compl\u00e8te les parties 1 et 2 de la norme couvrant ainsi l\u2019ensemble des besoins \u00e9nerg\u00e9tiques essentiels despresses (servo)hydrauliques et (servo)m\u00e9caniques, poin\u00e7onneuses \u00e0 tourelle, presses plieuses, cintreuses, machines-outils \u00e0 laser. Des exemples de proc\u00e9dure d\u2019\u00e9valuation sont pr\u00e9sent\u00e9s en annexe.<\/p><p style=\"text-align: justify;\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium wp-image-58416\" src=\"https:\/\/unm.fr\/wp-content\/uploads\/2023\/02\/nf-iso-14955-4-220x300.jpg\" alt=\"NF ISO 14955-4\" width=\"220\" height=\"300\" srcset=\"https:\/\/unm.fr\/wp-content\/uploads\/2023\/02\/nf-iso-14955-4-220x300.jpg 220w, https:\/\/unm.fr\/wp-content\/uploads\/2023\/02\/nf-iso-14955-4.jpg 379w\" sizes=\"(max-width: 220px) 100vw, 220px\" \/><\/p><p>Ces travaux vous int\u00e9ressent, <a href=\"\/contact\">contactez-nous<\/a>.<br \/>Pour acheter la norme : <a href=\"https:\/\/www.boutique.afnor.org\/norme\/nf-iso-14955-4\/machines-outils-evaluation-environnementale-des-machines-outils-partie-4-principes-de-mesurage-de-l-efficacite-energetique-des-m\/article\/870135\/fa187966?utm_source=UNM&amp;utm_medium=lien-texte&amp;utm_campaign=AffiliationUNM\" target=\"_blank\" rel=\"noopener\">NF ISO 14955-4<\/a>.<br \/>Pour visualiser un extrait de la norme : <a href=\"https:\/\/www.boutique.afnor.org\/xml\/redirection\/1988978?utm_source=UNM&amp;utm_medium=lien-texte&amp;utm_campaign=AffiliationUNM\" target=\"_blank\" rel=\"noopener\">NF ISO 14955-4<\/a>.<\/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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>La partie 4 de la norme NF ISO 14955 d\u00e9finit des crit\u00e8res de performance environnementale des machines-outils pendant la phase d\u2019utilisation quelle que soit la vitesse de production. Elle permet le mesurage de l&#8217;efficacit\u00e9 \u00e9nerg\u00e9tique des machines-outils de formagedes m\u00e9taux et des machines-outils \u00e0 laser, lors de leur conception, de leur fabrication et de leur [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":54520,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"date-de-webinaire":0,"heure-webinaire":"","duree-webinaire":"","lien-bouton-cta":"","footnotes":""},"categories":[38],"tags":[],"normes-associees":[3101],"thematique":[87,83],"class_list":["post-55761","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-focus-norme","normes-associees-iso-14955-4","thematique-machines","thematique-securite-des-machines"],"_links":{"self":[{"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/posts\/55761","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\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/comments?post=55761"}],"version-history":[{"count":4,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/posts\/55761\/revisions"}],"predecessor-version":[{"id":58419,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/posts\/55761\/revisions\/58419"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/media\/54520"}],"wp:attachment":[{"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/media?parent=55761"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/categories?post=55761"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/tags?post=55761"},{"taxonomy":"normes-associees","embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/normes-associees?post=55761"},{"taxonomy":"thematique","embeddable":true,"href":"https:\/\/unm.fr\/en\/wp-json\/wp\/v2\/thematique?post=55761"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}