{"id":324535,"date":"2024-10-19T22:30:15","date_gmt":"2024-10-19T22:30:15","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-17234-12020\/"},"modified":"2024-10-25T21:06:29","modified_gmt":"2024-10-25T21:06:29","slug":"bs-en-iso-17234-12020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-17234-12020\/","title":{"rendered":"BS EN ISO 17234-1:2020"},"content":{"rendered":"

This document specifies a method for determining the use of certain azo colourants which can release certain aromatic amines.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
6<\/td>\nForeword <\/td>\n<\/tr>\n
7<\/td>\n1 Scope
2 Normative references
3 Terms and definitions
4 General <\/td>\n<\/tr>\n
9<\/td>\n5 Principle
6 Safety precautions
7 Apparatus <\/td>\n<\/tr>\n
10<\/td>\n8 Reagents <\/td>\n<\/tr>\n
11<\/td>\n9 Sampling and preparation of samples
10 Procedure
10.1 Degreasing
10.2 Reductive cleavage
10.3 Liquid-liquid extraction <\/td>\n<\/tr>\n
12<\/td>\n10.4 Check of the analytical system
11 Chromatographic analyses
12 Calibration
13 \u200bEvaluation
13.1 Calculation of amine in the sample <\/td>\n<\/tr>\n
13<\/td>\n13.2 Reliability of the method
14 Test report <\/td>\n<\/tr>\n
15<\/td>\nAnnex A (informative) Chromatographic analyses <\/td>\n<\/tr>\n
19<\/td>\nAnnex B (informative) Reliability of the method <\/td>\n<\/tr>\n
20<\/td>\nAnnex C (informative) Assessment guide \u2014 Interpretation of analytical results <\/td>\n<\/tr>\n
26<\/td>\nAnnex D (informative) Procedure for liquid\/liquid extraction without diatomaceous earth <\/td>\n<\/tr>\n
29<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Leather. Chemical tests for the determination of certain azo colorants in dyed leathers – Determination of certain aromatic amines derived from azo colorants<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2020<\/td>\n30<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":324539,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[904,2641],"product_tag":[],"class_list":{"0":"post-324535","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-59-140-30","7":"product_cat-bsi","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\/324535","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\/324539"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=324535"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=324535"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=324535"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}