Abstract
This document 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.
General information
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Status: PublishedPublication date: 2023-09Stage: International Standard published [60.60]
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Edition: 3Number of pages: 3
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Technical Committee :ISO/TC 38ICS :59.060.01
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Life cycle
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Previously
WithdrawnISO 1833-4:2017
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