Textiles — Quantitative chemical analysis — Part 29: Mixtures of polyamide with polypropylene/polyamide bicomponent (method using sulfuric acid) ISO 1833-29:2020
This document specifies a method, using sulfuric acid, to determine the mass percentage of polyamide, after removal of non-fibrous matter, in textiles made of binary mixtures of
— polyamide
with
—polypropylene/polyamide bicomponent.
Life cycle
NOW
PUBLISHED ISO 1833-29:2020 60.60
Standard published May 27, 2020