ISO 1833-4:2017

Textiles — Quantitative chemical analysis — Part 4: Mixtures of certain protein fibres with certain other fibres (method using hypochlorite)

Publication date:   Jul 26, 2017

95.99 Withdrawal of Standard   Sep 22, 2023

General information

95.99 Withdrawal of Standard   Sep 22, 2023

ISO

ISO/TC 38 Textiles

International Standard

59.060.01   Textile fibres in general

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Scope

ISO 1833-4:2017 specifies a method, using hypochlorite, to determine the mass percentage of protein fibre, after removal of non-fibrous matter, in textiles made of mixtures of certain non-protein fibres and certain protein fibres, as follows:
- wool, other animal-hair (such as cashmere, mohair), silk, protein,
with
- cotton, cupro, viscose, modal, acrylic, chlorofibres, polyamide, polyester, polypropylene, glass, elastane, elastomultiester, elastolefin, melamine and polypropylene/polyamide bicomponent.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 1833-4:2006

NOW

WITHDRAWN
ISO 1833-4:2017
95.99 Withdrawal of Standard
Sep 22, 2023

REVISED BY

PUBLISHED
ISO 1833-4:2023