Textiles. Quantitative chemical analysis Mixtures of certain protein fibres with certain other fibres (method using hypochlorite)

Available format(s)

Hardcopy , PDF

Superseded date

05-10-2023

Language(s)

English

Published date

09-10-2017

Publisher

British Standards Institution

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Test procedure
8 Calculation and expression of results
9 Precision

Gives 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	TCI/100
DevelopmentNote	Together with BS EN ISO 1833-1, 2, 3, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 and 21, it supersedes BS 4407(1988). (03/2011) Supersedes 16/30335117 DC. (10/2017)
DocumentType	Standard
Pages	12
PublisherName	British Standards Institution
Status	Superseded
SupersededBy	BS EN ISO 1833-4:2023
Supersedes	BS EN ISO 1833-4:2010 16/30335117 DC : 0 BS 4407:1988

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.

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

ISO 1833-1:2006

Textiles Quantitative chemical analysis Part 1: General principles of testing

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BS EN ISO 1833-4:2017

Textiles. Quantitative chemical analysis Mixtures of certain protein fibres with certain other fibres (method using hypochlorite)

Table of Contents

Abstract

General Product Information

Scope

International Equivalents

Standards Referencing This Book

Category

Subcategory