Textiles — Quantitative chemical analysis — Part 25: Mixtures of polyester with certain other fibres (method using trichloroacetic acid and chloroform)
This document specifies a method using trichloroacetic acid and chloroform to determine the mass percentage of polyester fibres after removal of non-fibrous matter, in textiles made of mixtures of
— polyester fibres
with
— aramid fibres (except polyamide imide), flame retardant (FR) viscose and polyacrylate.
Tekstile - Analiza kimike sasiore - Pjesa 25: Përzierjet e fibrave me poliestër me disa fibra të tjera të caktuara ( metoda duke përdorur acid trikloroacetik dhe kloroform) (ISO 1833-25:2020)
English