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UNI EN ISO 17234-1 : 2015
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Leather - Chemical tests for the determination of certain azo colorants in dyed leathers - Part 1: Determination of certain aromatic amines derived from azo colorants
Superseded date
05-09-2022
Published date
21-05-2015
ISO 17234-1:2010 specifies a method for determining the use of certain azo colorants which may release certain aromatic amines.
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