ISO 1833-29:2020

Textiles — Quantitative chemical analysis — Part 29: Mixtures of polyamide with polypropylene/polyamide bicomponent (method using sulfuric acid) ISO 1833-29:2020

Publication date:   May 27, 2020

General information

90.93   Standard confirmed   Nov 21, 2025

ISO

ISO/TC 38 Textiles

International Standard

59.060.01   Textile fibres in general

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Published

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Scope

This document specifies a method, using sulfuric acid, to determine the mass percentage of polyamide, after removal of non-fibrous matter, in textiles made of binary mixtures of
— polyamide
with
—polypropylene/polyamide bicomponent.

Life cycle

NOW

PUBLISHED
ISO 1833-29:2020
90.93 Standard confirmed
Nov 21, 2025




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