ISO 14362-1:2017

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 14362-1:2017

Publication date:   Jan 12, 2017

General information

90.93 Standard confirmed   Jul 20, 2022

ISO

ISO/TC 38 Textiles

International Standard

59.060.01   Textile fibres in general

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Published

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Scope

ISO 14362-1:2017 describes a method to detect the use of certain azo colorants that may not be used in the manufacture or treatment of certain commodities made of textile fibres and that are accessible to reducing agent with and without extraction.
Azo colorants accessible to reducing agent without extraction are those used to colour with pigments or to dye
- cellulosic fibres (e.g. cotton, viscose),
- protein fibres (e.g. wool, silk), and
- synthetic fibres (e.g. polyamide, acrylic).
Azo colorants accessible with extraction are those used to dye man-made fibres with disperse dyes. The following man-made fibres can be dyed with disperse dyes: polyester, polyamide, acetate, triacetate, acrylic and chlorofibre.
The method is relevant for all coloured textiles, e.g. dyed, printed and coated textiles.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 24362-1:2014

NOW

PUBLISHED
ISO 14362-1:2017
90.93 Standard confirmed
Jul 20, 2022