Standard Swedish standard · SS-EN ISO 1833-21:2019

Textiles - Quantitative chemical analysis - Part 21: Mixtures of chlorofibres, certain modacrylics, certain elastanes, acetates, triacetates and certain other fibres (method using cyclohexanone) (ISO 1833-21:2019)

Status: Valid

This document specifies a method, using cyclohexanone, to determine the mass percentage of chlorofibre, modacrylic, elastane, acetate and triacetate, after removal of non-fibrous matter, in textiles made of mixtures of — acetate, triacetate, chlorofibre, certain modacrylics, certain elastanes with — wool, animal hair, silk, cotton, cupro, modal, viscose, lyocell, polyamide, acrylic, melamine, polyacrylate and glass fibres. It is also possible to analyse mixtures containing chlorofibres by using the test methods described in ISO 1833-13 or ISO 1833-17.


General (59.060.01) Man-made fibres (59.060.20)

Product information

Language: English

Written by: Fibrer, material och märkning, SIS/TK 160/AG 07

International title:

Article no: STD-80012010

Edition: 2

Approved: 5/21/2019

No of pages: 20

Replaces: SS-EN ISO 1833-21:2010