NBN EN ISO 17234-1:2024

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)

ACTIVE

About this standard

Languages
German, English and French
Type
NBN
Standards committee
CEN/TC 289
Status
ACTIVE
Publication date
12 December 2024
Replaces
NBN EN ISO 17234-1:2020
ICS Code
59.140.30 (Leather and furs)
Withdrawn Date
Price
€ 58,00

About this training

Summary

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