NF EN ISO 1833-4
NF EN ISO 1833-4

NF EN ISO 1833-4

February 2018
Standard Cancelled

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

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Main informations

Collections

National standards and national normative documents

Publication date

February 2018

Release date

octobre 2023

Number of pages

11 p.

Reference

NF EN ISO 1833-4

ICS Codes

59.060.01   Textile fibres in general

Print number

1

International kinship

ISO 1833-4:2017

European kinship

EN ISO 1833-4:2017
Replaced standards (1)
NF EN ISO 1833-4
NF EN ISO 1833-4
December 2010
Standard Cancelled
Textiles - Quantitative chemical analysis - Part 4 : mixtures of certain protein and certain other fibres (method using hypochlorite)

Standard replaced by (1)
NF EN ISO 1833-4
NF EN ISO 1833-4
October 2023
Standard Current
Textiles - Quantitative chemical analysis - Part 4 : mixtures of certain protein fibres with certain other fibres (method using hypochlorite)

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.

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