Reference number
ISO 1833-18:2019
© ISO 2024
ISO 1833-18:2019
Textiles — Quantitative chemical analysis — Part 18: Mixtures of silk with other protein fibres (method using sulfuric acid)
Edition 2
2019-04
Withdrawn
Withdrawn (Edition 2, 2019)

Abstract

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

— silk

with

— other protein fibres (e.g. wool or animal hair).

General information

  • Status
     : Withdrawn
    Publication date
     : 2019-04
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 2
    Number of pages
     : 3
  • Technical Committee :
    ISO/TC 38
    ICS :
    59.060.01 
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