SR EN ISO 1833-20:2011

Textiles - Quantitative chemical analysis - Part 20: Mixtures of elastane and certain other fibres (method using dimethylacetamide) (ISO 1833-20:2009)

ISO 1833-20:2009 specifies a method using dimethylacetamide to determine the percentage of elastane, after removal of non-fibrous matter, in textiles made of binary mixtures of certain elastane fibres with cotton, viscose, cupro, modal, polyamide, polyester or wool fibres. This method is not applicable when acrylic fibres are present.

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General information

Status : Withdrawn
Approval date : 3/31/2011
Withdrawal date : 8/30/2019
Number of pages : 12
ICS : 59.060.01 Textile fibres in general
Technical Committee : 103 - Textiles

Relations with other standards:

Replaces SR ISO 1833+A1:1995
Replaced by SR EN ISO 1833-20:2019