BS EN ISO 1833-20:2019 Textiles. Quantitative chemical analysis Mixtures of elastane with certain other fibres (method using dimethylacetamide)

Chemical analysis and testing
Fibre testing (textiles)
Extraction methods of analysis
Textile fibres
Elastane
Mixtures
Determination of content
Textile testing
Chemical tests (textiles)
Quantitative analysis

Link: BS EN ISO 1833-20:2019 Textiles. Quantitative chemical analysis Mixtures of elastane with certain other fibres (method using dimethylacetamide)
Source: BSI Standards