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.
Document published on: 2009-10-15 Edition: 1 (Monolingual) ICS: 59.060.01 Status: Published Stage: 90.92 (2015-11-19) TC/SC: ISO/TC 38 Number of Pages: 3
Revised by: ISO/NP 1833-20
Revises: ISO 1833:1977
No corrigenda or amendments available