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Normas BSI – AENOR
BS EN ISO 1833-20:2010

BS EN ISO 1833-20:2010

Textiles. Quantitative chemical analysis. Mixtures of elastane and certain other fibres (method using dimethylacetamide)

Fecha Anulación:
2019-04-11 /Withdrawn
Comité:
TCI/80
Equivalencias internacionales:

EN ISO 1833-20:2010

ISO 1833-20

Relación con otras normas BSI:

Reemplaza a: BS 4407:1988

Reemplazada por: BS EN ISO 1833-20:2019

Resumen:
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.
Keywords:
Extraction methods of analysis, Textile fibres, Textile testing, Fibre testing (textiles), Quantitative analysis, Chemical tests (textiles), Mixtures, Chemical analysis and testing, Determination of content, Elastane
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