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NS EN ISO 1833-4 : 2017

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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TEXTILES - QUANTITATIVE CHEMICAL ANALYSIS - PART 4: MIXTURES OF CERTAIN PROTEIN AND CERTAIN OTHER FIBRES (METHOD USING HYPOCHLORITE) (ISO 1833-4:2017)

Published date

12-01-2013

Superseded date

16-11-2023

Superseded by

NS-EN ISO 1833-4:2023

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Provides 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.

Committee
K 105
DocumentType
Standard
PublisherName
Norwegian Standards (Norges Standardiseringsforbund)
Status
Superseded
SupersededBy

Standards Relationship
EN ISO 1833-4:2017 Identical
ISO 1833-4:2017 Identical

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