{"id":614206,"date":"2024-11-05T23:09:12","date_gmt":"2024-11-05T23:09:12","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-36812018\/"},"modified":"2024-11-05T23:09:12","modified_gmt":"2024-11-05T23:09:12","slug":"iso-36812018","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-36812018\/","title":{"rendered":"ISO 3681:2018"},"content":{"rendered":"<p>Le pr\u00e9sent document prescrit une m\u00e9thode titrim\u00e9trique pour la d\u00e9termination de la teneur en acides est\u00e9rifi\u00e9s des liants pour peintures et vernis tenant compte n\u00e9cessairement des acides libres et des anhydrides d&#039;acide.<\/p>\n<p>En raison des variations de la r\u00e9sistance \u00e0 la saponification des diff\u00e9rents liants, le domaine d&#039;application du pr\u00e9sent document est limit\u00e9. Si n\u00e9cessaire, la saponification compl\u00e8te peut \u00eatre v\u00e9rifi\u00e9e en recommen\u00e7ant l&#039;essai dans des conditions plus strictes avec une dur\u00e9e de saponification plus longue, une solution d&#039;hydroxyde de potassium plus concentr\u00e9e ou un alcool \u00e0 point d&#039;\u00e9bullition plus \u00e9lev\u00e9 comme solvant.<\/p>\n<p>L&#039;Annexe A sp\u00e9cifie un mode op\u00e9ratoire adapt\u00e9 aux liants difficilement saponifiables.<\/p>\n<p>La m\u00e9thode n&#039;est pas applicable aux produits pr\u00e9sentant une r\u00e9action suppl\u00e9mentaire aux alcalis, apr\u00e8s la saponification normale.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Liants pour peintures et vernis \u2014 D\u00e9termination de l&#8217;indice de saponification \u2014 M\u00e9thode titrim\u00e9trique<\/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>2018-11<\/td>\n<td>12<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":614217,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1215,2634],"product_tag":[],"class_list":{"0":"post-614206","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-87-060-20","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\/614206","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\/614217"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=614206"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=614206"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=614206"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}