{"id":631193,"date":"2024-11-06T00:32:15","date_gmt":"2024-11-06T00:32:15","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-9974-21996\/"},"modified":"2024-11-06T00:32:15","modified_gmt":"2024-11-06T00:32:15","slug":"iso-9974-21996","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-9974-21996\/","title":{"rendered":"ISO 9974-2:1996"},"content":{"rendered":"<p>\nLa pr\u00e9sente partie de l&#039;ISO 9974 prescrit les dimensions, les performances et les m\u00e9thodes d&#039;essai des \u00e9l\u00e9ments m\u00e2les de s\u00e9rie lourde (s\u00e9rie S) et de s\u00e9rie l\u00e9g\u00e8re (s\u00e9rie L) \u00e0 filetage ISO 261 avec joint en \u00e9lastom\u00e8re. Elle sp\u00e9cifie \u00e9galement la d\u00e9signation de ces \u00e9l\u00e9ments m\u00e2les et de leur joint en \u00e9lastom\u00e8re.Les \u00e9l\u00e9ments m\u00e2les de s\u00e9rie lourde (s\u00e9rie S) avec joint de type E conformes \u00e0 la pr\u00e9sente partie de l&#039;ISO 9974 peuvent \u00eatre utilis\u00e9s jusqu&#039;\u00e0 des pressions d&#039;utilisation de 63 MPa (630 bar). Les \u00e9l\u00e9ments m\u00e2les de s\u00e9rie l\u00e9g\u00e8re (s\u00e9rie L) avec joint de type E conformes \u00e0 la pr\u00e9sente partie de l&#039;ISO 9974 peuvent \u00eatre utilis\u00e9s jusqu&#039;\u00e0 des pressions d&#039;utilisation de 25 MPa (250 bar). La pression d&#039;utilisation admissible d\u00e9pend de la dimension de l&#039;\u00e9l\u00e9ment m\u00e2le, des mat\u00e9riaux, de la conception, des conditions d&#039;utilisation, des applications, etc.Seule l&#039;ISO 6149 est valable pour les orifices et \u00e9l\u00e9ments m\u00e2les filet\u00e9s utilis\u00e9s dans les nouvelles conceptions de circuits de transmissions hydrauliques. Les orifices et \u00e9l\u00e9ments m\u00e2les normalis\u00e9s dans l&#039;ISO 1179, l&#039;ISO 9974 et l&#039;ISO 11926 ne sont pas utilisables dans ce cas.La conformit\u00e9 aux sp\u00e9cifications dimensionnelles de la pr\u00e9sente partie de l&#039;ISO 9974 ne garantit pas les performances nominales. Il incombe \u00e0 chaque fabricant de proc\u00e9der \u00e0 des essais suivant les sp\u00e9cifications normalis\u00e9es pour v\u00e9rifier que les composants conformes \u00e0 la pr\u00e9sente partie de l&#039;ISO 9974 pr\u00e9sentent les caract\u00e9ristiques nominales de fonctionnement.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Raccordements pour applications g\u00e9n\u00e9rales et transmissions hydrauliques et pneumatiques \u2014 Orifices et \u00e9l\u00e9ments m\u00e2les \u00e0 filetage ISO 261 et joint en \u00e9lastom\u00e8re ou \u00e9tanch\u00e9it\u00e9 m\u00e9tal sur m\u00e9tal \u2014 Partie 2: \u00c9l\u00e9ments m\u00e2les avec joint en \u00e9lastom\u00e8re (type E)<\/b><\/p>\n<table style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/iso\/\"><b>ISO<\/b><\/a><\/td>\n<td>1996-04<\/td>\n<td>16<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":631204,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[370,2634],"product_tag":[],"class_list":{"0":"post-631193","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-23-100-40","7":"product_cat-iso","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/631193","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/631204"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=631193"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=631193"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=631193"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}