SS-EN-ISO-1833-20 › Textiles - Quantitative chemical analysis - Part 20: Mixtures of elastane with certain other fibres (method using dimethylacetamide) (ISO 1833-20:2018)
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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.
To find similar documents by classification:
59.060.01 (Textile fibres in general Including mixtures of fibres)
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Designation Name
SS-EN ISO 1833-20:2019
Revision Level
2019 EDITION
Status
Current
Publication Date
April 4, 2019
Language(s)
English
Page Count
16
International Equivalent
EN ISO 1833-20:2019(IDT); ISO 1833-20:2018(IDT)