{"id":591815,"date":"2024-11-05T21:21:41","date_gmt":"2024-11-05T21:21:41","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-14072011\/"},"modified":"2024-11-05T21:21:41","modified_gmt":"2024-11-05T21:21:41","slug":"iso-14072011","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-14072011\/","title":{"rendered":"ISO 1407:2011"},"content":{"rendered":"

L'ISO 1407:2011 sp\u00e9cifie quatre m\u00e9thodes pour la d\u00e9termination quantitative des mat\u00e9riaux pouvant \u00eatre extraits des caoutchoucs bruts, naturels et synth\u00e9tiques; deux des m\u00e9thodes s'appliquent \u00e9galement aux compos\u00e9s vulcanis\u00e9s et non vulcanis\u00e9s des caoutchoucs bruts.<\/p>\n

La m\u00e9thode A mesure la masse de l'extrait par les solvants, apr\u00e8s \u00e9vaporation du solvant, par rapport \u00e0 la masse de la prise d'essai initiale.<\/p>\n

La m\u00e9thode B mesure la diff\u00e9rence de masse de la prise d'essai avant et apr\u00e8s extraction.<\/p>\n

La m\u00e9thode C, qui concerne uniquement les caoutchoucs bruts, mesure la diff\u00e9rence de masse de la prise d'essai avant et apr\u00e8s extraction par un solvant en \u00e9bullition.<\/p>\n

La m\u00e9thode D, qui concerne uniquement les caoutchoucs bruts, mesure la diff\u00e9rence de masse de la prise d'essai avant et apr\u00e8s extraction par rapport \u00e0 la masse initiale de la prise d'essai.<\/p>\n

Des recommandations sur le solvant le plus appropri\u00e9 pour chaque type de caoutchouc sont donn\u00e9es dans une annexe.<\/p>\n","protected":false},"excerpt":{"rendered":"

Caoutchouc \u2014 D\u00e9termination de l’extrait par les solvants<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ISO<\/b><\/a><\/td>\n2011-12<\/td>\n24<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":591828,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1175,2634],"product_tag":[],"class_list":{"0":"post-591815","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-83-060","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\/591815","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\/591828"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=591815"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=591815"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=591815"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}