prBAS EN ISO 1833-4:2025
Textiles - Quantitative chemical analysis - Part 4: Mixtures of certain protein fibres with certain other fibres (method using hypochlorite)
General information
Status:Project
Number of pages:6
Adoption method:Proglašavanje
Language:engleski
Edition:3.
Realization date:31.10.2024
Forseen date for next stage code:08.11.2024
Technical committee:BAS/TC 48, Textile, leather, clothing and footwear
Directives:
1007/2011, Regulation (EU) No 1007/2011 of the European Parliament and of the Council of 27 September 2011 on textile fibre names and related labelling and marking of the fibre composition of textile products and repealing Council Directive 73/44/EEC and Directives 96/73/EC and 2008/121/EC of the European Parliament and of the Council
ICS:
59.060.01, Textile fibres in general
59.060.20, Man-made fibres
59.060.20, Man-made fibres
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.
Lifecycle
...
Original document and degree of correspondence
EN ISO 1833-4:2023, identical
ISO 1833-4:2023, identical
Relation to BAS standards
Work material
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