NF EN ISO 1833-12

NF EN ISO 1833-12

October 2020
Standard Current

Textiles - Quantitative chemical analysis - Part 12 : mixtures of acrylic, certain modacrylics, certain chlorofibres, certain elastane fibres with certain other fibres (method using dimethylformamide)

This document specifies a method, using dimethylformamide, to determine the mass percentage of acrylic, modacrylic, chlorofibre or elastane, after removal of non-fibrous matter, in textiles made of mixtures of — acrylic, certain modacrylics, certain chlorofibres, certain elastane fibres with — wool, animal hair, silk, cotton, viscose, cupro, modal, lyocell, polyamide, polyester, polypropylene, elastomultiester, elastolefin, melamine, polypropylene/polyamide bicomponent, polyacrylate or glass fibres. It is not applicable to animal hair, wool and silk dyed with chromium based mordant dyes. NOTE Dyestuff identification is described in ISO 16373-1.

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Main informations

Collections

National standards and national normative documents

Publication date

October 2020

Number of pages

12 p.

Reference

NF EN ISO 1833-12

ICS Codes

59.060.01   Textile fibres in general

Classification index

G06-006-12

Print number

1

International kinship

ISO 1833-12:2020

European kinship

EN ISO 1833-12:2020
Sumary
Textiles - Quantitative chemical analysis - Part 12 : mixtures of acrylic, certain modacrylics, certain chlorofibres, certain elastane fibres with certain other fibres (method using dimethylformamide)

This document specifies a method, using dimethylformamide, to determine the mass percentage of acrylic, modacrylic, chlorofibre or elastane, after removal of non-fibrous matter, in textiles made of mixtures of

— acrylic, certain modacrylics, certain chlorofibres, certain elastane fibres

with

— wool, animal hair, silk, cotton, viscose, cupro, modal, lyocell, polyamide, polyester, polypropylene, elastomultiester, elastolefin, melamine, polypropylene/polyamide bicomponent, polyacrylate or glass fibres.

It is not applicable to animal hair, wool and silk dyed with chromium based mordant dyes.

NOTE Dyestuff identification is described in ISO 16373-1.

Replaced standards (1)
NF EN ISO 1833-12
July 2019
Standard Cancelled
Textiles - Quantitative chemical analysis - Part 12 : mixtures of acrylic, certain modacrylics, certain chlorofibres, certain elastane fibres with certain other fibres (method using dimethylformamide)

Le présent document spécifie une méthode de détermination, au diméthylformamide, de la masse, exprimée en pourcentage, d'acryliques, de modacryliques, de chlorofibres ou d'élasthannes, après élimination des matières non fibreuses, dans les textiles composés de mélanges d'acrylique, certains modacryliques, certaines chlorofibres, certaines fibres d'élasthanne avec laine, poils animaux, soie, coton, viscose, cupro, modal, lyocell, polyamide, polyester, élastomultiester, élastoléfine, mélamine, polyacrylate ou fibres de verre. Il ne s'applique pas aux poils animaux, à la laine et la soie teints avec des colorants à mordant au chrome.

Table of contents
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  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Principe
  • 5 Réactifs
  • 6 Appareillage
  • 7 Mode opératoire d'essai
  • 8 Calcul et expression des résultats
  • 9 Fidélité
  • Bibliographie
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