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ISO 1833-21:2019

Textiles — Quantitative chemical analysis — Part 21: Mixtures of chlorofibres, certain modacrylics, certain elastanes, acetates, triacetates with certain other fibres (method using cyclohexanone)

Publication date:   Apr 12, 2019

General information

90.93 Standard confirmed   Nov 6, 2024

ISO

ISO/TC 38 Textiles

International Standard

59.060.01   Textile fibres in general

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 1833-21:2006

NOW

PUBLISHED
ISO 1833-21:2019
90.93 Standard confirmed
Nov 6, 2024