ISO 1833-25:2020Published

Textiles — Quantitative chemical analysis — Part 25: Mixtures of polyester with certain other fibres (method using trichloroacetic acid and chloroform)

Textiles — Analyse chimique quantitative — Partie 25: Mélanges de polyester avec certaines autres fibres (méthode à l'acide trichloracétique et au chloroforme)

Abstract / scope

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.

Life cycle

Replaces

ISO 1833-25:2013WithdrawnTextiles — Quantitative chemical analysis — Part 25: Mixtures of polyester and certain other fibres (method using trichloroacetic acid and chloroform)International Standard · Published 25 Jul 2013 · ISO/TC 38