{"id":619457,"date":"2024-11-05T23:34:38","date_gmt":"2024-11-05T23:34:38","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-57962000\/"},"modified":"2024-11-05T23:34:38","modified_gmt":"2024-11-05T23:34:38","slug":"iso-57962000","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-57962000\/","title":{"rendered":"ISO 5796:2000"},"content":{"rendered":"<p><b>1.1 <\/b>La pr\u00e9sente Norme internationale sp\u00e9cifie des m\u00e9thodes pour l&#039;\u00e9valuation du carbonate de calcium naturel<\/p>\n<p>(craie ou calcite) r\u00e9duit en poudre s\u00e8che pour emploi dans l&#039;industrie du caoutchouc.<\/p>\n<p>NOTE 1 La classification du carbonate de calcium naturel suivant la finesse et la puret\u00e9 chimique, ainsi que les propri\u00e9t\u00e9s<\/p>\n<p>physico-chimiques caract\u00e9ristiques pour le carbonate de calcium naturel utilis\u00e9 dans l&#039;industrie du caoutchouc sont pr\u00e9sent\u00e9es<\/p>\n<p>dans l&#039;annexe D.<\/p>\n<p>NOTE 2 La pr\u00e9sente Norme internationale ne traite pas des carbonates de calcium pr\u00e9par\u00e9s par pr\u00e9cipitation \u00e0 partir d&#039;une<\/p>\n<p>solution.<\/p>\n<p><b>1.2 <\/b>Deux cat\u00e9gories de m\u00e9thodes analytiques figurent dans la pr\u00e9sente Norme internationale. Dans le corps du<\/p>\n<p>texte (4.8.2 \u00e0 4.8.4) figurent les m\u00e9thodes spectrophotom\u00e9triques traditionnelles. Elles sont tomb\u00e9es en<\/p>\n<p>d\u00e9su\u00e9tude, car elles prennent du temps et utilisent un solvant chlor\u00e9. Il est recommand\u00e9 que ces m\u00e9thodes soient<\/p>\n<p>\u00e9cart\u00e9es et remplac\u00e9es par les m\u00e9thodes d&#039;absorption atomique, donn\u00e9es dans les annexes A, B et C.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Ingr\u00e9dients de m\u00e9lange du caoutchouc \u2014 Carbonate de calcium naturel \u2014 M\u00e9thodes d&#8217;essai<\/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>2000-09<\/td>\n<td>26<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":619469,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1173,2634],"product_tag":[],"class_list":{"0":"post-619457","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-83-040-20","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\/619457","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\/619469"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=619457"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=619457"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=619457"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}