{"id":609599,"date":"2024-11-05T22:47:15","date_gmt":"2024-11-05T22:47:15","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-24362-32014\/"},"modified":"2024-11-05T22:47:15","modified_gmt":"2024-11-05T22:47:15","slug":"iso-24362-32014","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-24362-32014\/","title":{"rendered":"ISO 24362-3:2014"},"content":{"rendered":"<p>Azo colorants that are able to form 4-aminoazobenzene, generate under the conditions of ISO 24362-1:2014 the amines aniline and 1,4-phenylenediamine. The presence of these 4-aminoazobenzene colorants cannot be reliably ascertained without additional information (e.g. the chemical structure of the colorant used) or without a special procedure.<\/p>\n<p>ISO 24362-3:2014 is supplementary to ISO 24362-1:2014 and describes a special procedure to detect the use of certain azo colorants in commodities, which may release 4-aminoazobenzene, accessible to reducing agent without extraction, particularly concerning textiles made of cellulose and protein fibres (e.g. cotton, viscose, wool, silk); accessible by extracting the fibres (e.g. polyester or imitation leather).<\/p>\n<p>For certain fibre blends both parts of ISO 24362 (without or with extraction) may need to be applied.<\/p>\n<p>The procedure detects as well 4-aminoazobenzene (Solvent Yellow 1) which is already available as free amine in commodities without reducing pre-treatment.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Textiles \u2014 Methods for determination of certain aromatic amines derived from azo colorants \u2014 Part 3: Detection of the use of certain azo colorants, which may release 4-aminoazobenzene<\/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>2014-02<\/td>\n<td>26<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":609611,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[873,2634],"product_tag":[],"class_list":{"0":"post-609599","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-59-060-01","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\/609599","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\/609611"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=609599"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=609599"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=609599"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}