ISO/FDIS 17234-1

Leather — Chemical tests for the determination of certain azo colourants in dyed leathers — Part 1: Determination of certain aromatic amines derived from azo colourants

This document specifies a method for determining the use of certain azo colourants which can release certain aromatic amines.

SDO:

ISO

Language:

English

ICS Codes:

59.140.30

Status:

Draft

Publish date:

1969-12-30

Standard Number:

ISO/FDIS 17234-1