DS/EN ISO 1833-20:2010 Textiles - Quantitative chemical analysis - Part 20: Mixtures of elastane and certain other fibres (method using dimethylacetamide)
Describes methods of quantitative analysis of elastane and other fibres using dimethylacetamide
DS/EN ISO 1833-20:2010 history
2010DS/EN ISO 1833-20:2010 Textiles - Quantitative chemical analysis - Part 20: Mixtures of elastane and certain other fibres (method using dimethylacetamide)