0

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 colourants ISO 17234-1:2020

Publication date:   Aug 21, 2020

General information

90.92 Standard to be revised   Jul 10, 2023

ISO

IULTCS International Union of Leather Technologists and Chemists Societies

International Standard

59.140.30   Leather and furs

Buying

Published

Language in which you want to receive the document.

Scope

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

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 17234-1:2015

NOW

PUBLISHED
ISO 17234-1:2020
90.92 Standard to be revised
Jul 10, 2023

REVISED BY

IN_DEVELOPMENT
ISO 17234-1