DIN Standards Committee Materials Testing
DIN EN ISO 1833-25
Textiles - Quantitative chemical analysis - Part 25: Mixtures of polyester and certain other fibres (method using trichloracetic acid and chloroform) (ISO 1833-25:2013); German version EN ISO 1833-25:2013
Textilien - Quantitative chemische Analysen - Teil 25: Mischungen aus Polyester und einigen anderen Fasern (Trichloressigsäure-/Chloroform-Verfahren) (ISO 1833-25:2013); Deutsche Fassung EN ISO 1833-25:2013
Overview
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. This document (EN ISO 1833-25:2013) has been prepared by Technical Committee ISO/TC 38 "Textiles", in collaboration with Technical Committee CEN/TC 248 "Textiles and textile products", the secretariat of which is held by BSI (United Kingdom). The responsible German committee is NA 062-05-12 AA "Textilchemische Prüfverfahren und Fasertrennung" ("Testing methods for separation and chemistry of textile fibres") at the Material Testing Standards Committee (NMP) at DIN.
Document: references other documents
Responsible national committee
NA 062-05-12 AA - Testing methods for separation and chemistry of textile fibres
