BS EN ISO 1833-25:2013

Textiles. Quantitative chemical analysis. Mixtures of polyester and certain other fibres (method using trichloroacetic acid and chloroform) | Status: Current, Superseded, Under review

1 Scope This part of ISO 1833 specifies a method using trichloroacetic acid and chloroform to determine the percentage of polyester fibres after removal of non-fibrous matter, in textiles made of binary mixtures of polyester fibres with other fibres, except one type of aramid (polyamide imide), polyamide, chlorofibre and modacrylic.