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Norm
ISO 1833-20:2018
Issue date: 2018 11 26
Textiles — Quantitative chemical analysis — Part 20: Mixtures of elastane with certain other fibres (method using dimethylacetamide)
This document specifies a method using dimethylacetamide to determine the mass percentage of elastane, after removal of non-fibrous matter, in textiles made of mixtures o...
Valid
Publisher:
International Organization for Standardization
Format:
Digital | 3 Pages
Language:
English
ICS
This document specifies a method using dimethylacetamide to determine the mass percentage of elastane, after removal of non-fibrous matter, in textiles made of mixtures of:
— certain elastane fibres
with
— cotton, viscose, cupro, modal, lyocell, polyamide, polyester or wool fibres.
This method is not applicable when acrylic fibres are present.
It is also possible to analyse mixtures containing certain elastane fibres by using the test methods described in ISO 1833-12 or ISO 1833-21.
ISO 1833-20:2018
2018 11 26
Textiles — Quantitative chemical analysis — Part 20: Mixtures of elastane with certain other fibres ...
Norm
↖
ISO 1833-20:2009
2009 10 09
Textiles — Quantitative chemical analysis — Part 20: Mixtures of elastane and certain other fibres (...
Norm
