Reference number
ISO 1833-25:2020
ISO 1833-25:2020
© ISO 2024
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
2020-06
Resumen
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.
Ciclo de vida
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Anteriormente
RetiradaISO 1833-25:2013
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Ahora