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STANDARD

Current

ÖNORM EN ISO 1833-17

Issue date: 2020 06 01

Textiles - Quantitative chemical analysis - Part 17: Mixtures of cellulose fibres and certain fibres with chlorofibres and certain other fibres (method using concentrated sulfuric acid) (ISO 1833-17:2019)

This document specifies a method, using concentrated sulfuric acid, to determine the mass percentage of chlorofibres and certain other fibres, after removal of non-fibrous material, in textiles made of mixtures of — cotton, viscose, cupro, modal, lyocell, acetate, triacetate, polyamide, polyester, elastomultiester, certain acrylic and certain modacrylic fibres with — chlorofibres (based on homopolymers of vinyl chloride), polypropylene, elastolefin, melamine and polypropylene/polyamide bicomponent. The modacrylics concerned are those which give a clear solution when immersed in concentrated sulfuric acid. This method can be used, particularly in place of the methods described in ISO 1833-12 and ISO 1833-13, in all cases where a preliminary test shows that the chlorofibres do not dissolve completely either in dimethylformamide or in the azeotropic mixture of carbon disulfide and acetone.

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General information on ÖNORM EN ISO 1833-17

Format

Digital | 8 Pages

Language

German | English | Download GER/ENG

Publisher

Austrian Standards International

Committee 143 Textiles

Timeline

An overview of the development of ÖNORM EN ISO 1833-17 from 2010 til today.

• ÖNORM EN ISO 1833-17

  2020 06 01 Standard ÖNORM EN ISO 1833-17, Edition: 2020 06 01

  Textiles - Quantitative chemical analysis - Part 17: Mixtures of cellulose fibres and certain fibres...
• ÖNORM EN ISO 1833-17

  2010 12 01 Standard ÖNORM EN ISO 1833-17, Edition: 2010 12 01

  Textiles - Quantitative chemical analysis - Part 17: Mixtures of chlorofibres (homopolymers of vinyl...

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Normative References

Here you will find an extract of the normative references. Please refer to the document itself for the full list.

Dokumentnummer	Titel	Ausgabedatum	Art	Link
Dokumentnummer ISO 1833-1:2020	Titel Textiles — Quantitative chemical analysis — Part 1: General principles of testing	Ausgabedatum 2020 06 05	Art Standard	Zur Produktseite

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