SR EN ISO 17234-1:2025

Leather - Chemical tests for the determination of certain azo colourants in dyed leathers - Part 1: Determination of certain aromatic amines derived from azo colourants (ISO 17234-1:2024)

This document specifies a method to determine certain aromatic amines derived from azo colourants.

General information

Status : Valid
Approval date : 1/31/2025
Number of pages : 34
ICS : 59.140.30 Leather and furs
Technical Committee : 102 - Leather, furs and leather substitutes and test methods for them

Relations with other standards:

Replaces SR EN ISO 17234-1:2020