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EN ISO 1833-18:2019

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Textiles - Quantitative chemical analysis - Part 18: Mixtures of silk with other protein fibres (method using sulfuric acid) (ISO 1833-18:2019)

Superseded date

29-10-2020

Superseded by

EN ISO 1833-18:2020

Published date

15-05-2019

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This document specifies a method, using sulfuric acid, to determine the mass percentage of silk, after removal of non-fibrous matter, in textiles made of binary mixtures of— silkwith— other protein fibres (e.g. wool or animal hair).

Committee
CEN/TC 248
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Superseded
SupersededBy
Supersedes

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