EN ISO 17234-1:2015 Leather - Chemical tests for the determination of certain azo colorants in dyed leathers - Part 1: Determination of certain aromatic amines derived from azo colorants
This part of ISO 17234 specifies a method for determining the use of certain azo dyes that can release certain aromatic amines.
EN ISO 17234-1:2015 Referenced Document
EN 14362-1:2012 Textiles - Methods for determination of certain aromatic amines derived from azo colorants - Part 1: Detection of the use of certain azo colorants accessible with and without extracting the fibres
ISO 17234-2:2011 Leather - Chemical tests for the determination of certain azo colorants in dyed leathers - Part 2: Determination of 4-aminoazobenzene
ISO 2418:2002 Leather - Chemical, physical and mechanical and fastness tests - Sampling location
ISO 3696:1987 Water for analytical laboratory use; Specification and test methods
ISO 4044:2008 Leather - Chemical tests - Preparation of chemical test samples
EN ISO 17234-1:2015 history
2020EN ISO 17234-1:2020 Leather - Chemical tests for the determination of certain azo colourants in dyed leathers - Part 1: Determination of certain aromatic amines derived from azo colorants (ISO 17234-1:2020)
2015EN ISO 17234-1:2015 Leather - Chemical tests for the determination of certain azo colorants in dyed leathers - Part 1: Determination of certain aromatic amines derived from azo colorants
2010EN ISO 17234-1:2010 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certain azo colorants in dyed leathers - Part 1: Determination of certain aromatic amines derived from azo colorants [Superseded: CEN CEN ISO/TS 17234]