
Leather - Chemical tests for the determination of certain azo colorants in dyed leathers - Part 1: Determination of certain aromatic amines derived from azo colorants
出版:Standardiserings-Kommissionen I Sverige

專家解讀視頻
ISO 17234-1:2010 specifies a method for determining the use of certain azo colorants which may release certain aromatic amines.
ISO 17234-1 : 2015 - Identical
ISO 17234-1 : 2015 - Identical
EN ISO 17234-1 : 2015 - Identical