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EN ISO 1833-28:2020

Textiles - Quantitative chemical analysis - Part 28: Mixtures of chitosan with certain other fibres (method using diluted acetic acid) (ISO 1833-28:2019)

Publication date:   Aug 17, 2020

General information

60.60 Standard published   Apr 29, 2020

CEN

CEN/TC 248 Textiles and textile products

European Norm

59.060.01   Textile fibres in general

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Scope

This document specifies a method, using diluted acetic acid, to determine the mass percentage of chitosan fibres, after elimination of non-fibrous matter, in textiles made of mixtures of:
— chitosan fibre
with
— certain other fibres.
This method is applicable to fibre mixtures of chitosan fibre with cellulose fibres (cotton, linen, ramie, viscose, modal, lyocell), protein fibres (wool, cashmere, silk), or synthetic fibres (polyester, polyamide, acrylic).

Life cycle

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PUBLISHED
EN ISO 1833-28:2020
60.60 Standard published
Apr 29, 2020

Relations

Adopted from ISO 1833-28:2019 IDENTICAL