Reference number
ISO 1833-25:2020
© ISO 2025
International Standard
ISO 1833-25:2020
Textiles — Quantitative chemical analysis — Part 25: Mixtures of polyester with certain other fibres (method using trichloroacetic acid and chloroform)
Edition 2
2020-06
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Published (Edition 2, 2020)

ISO 1833-25:2020

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Format
CHF 43
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Abstract

This document specifies a method using trichloroacetic acid and chloroform to determine the mass percentage of polyester fibres after removal of non-fibrous matter, in textiles made of mixtures of

— polyester fibres

with

— aramid fibres (except polyamide imide), flame retardant (FR) viscose and polyacrylate.

General information

  • Status
     : Published
    Publication date
     : 2020-06
    Stage
    : International Standard under systematic review [90.20]
  • Edition
     : 2
    Number of pages
     : 3
  • Technical Committee :
    ISO/TC 38
    ICS :
    59.060.01 
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