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БДС EN ISO 1833-11:2017

Textiles - Quantitative chemical analysis - Part 11: Mixtures of certain cellulose fibres with certain other fibres (method using sulfuric acid) (ISO 1833-11:2017)

Dec 14, 2017
Mar 14, 2019

General information

60.60     Dec 14, 2017



European Standard


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ISO 1833-11:2017 specifies a method, using sulfuric acid, to determine the mass percentage of cellulose fibres, after removal of non-fibrous matter, in textiles made of mixtures of
- natural and man-made cellulose fibres, such as cotton, flax, hemp, ramie, viscose, cupro, modal, lyocell
- polyester, polypropylene, elastomultiester, elastolefin and polypropylene/polyamide bicomponent.

Directives and Regulations

When the standard is harmonized under a directive or regulation, the word Harmonized appear. When such an inscription does not appear, it means that the standard is related to / supporting the relevant directive or regulation.


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

Life cycle


БДС EN ISO 1833-11:2010


БДС EN ISO 1833-11:2017
60.60 Standard published
Dec 14, 2017

Related project

Adopted from EN ISO 1833-11:2017

Adopted from ISO 1833-11:2017