BS EN ISO 1833-10:2019 - TC

This standard BS EN ISO 1833-10:2019 - TC Tracked Changes. Textiles. Quantitative chemical analysis is classified in these ICS categories:

• 59.060.20 Man-made fibres
• 59.060.01 Textile fibres in general

This document specifies a method, using dichloromethane, to determine the mass percentage of triacetate or polylactide, after removal of non-fibrous matter, in textiles made of mixtures of

• triacetate or polylactide

with

• wool or other animal hair, silk, protein, cotton, viscose, cupro, modal,lyocell, polyamide, polyester, acrylic, elastomultiester, polypropylene, elastolefin, melamine, polypropylene/polyamide bicomponent,polyacrylate and glass fibres.

Triacetate fibres which have been partially hydrolysed (i.e. saponification) cease to be completely soluble in the reagent. In such cases, this method is not applicable.