NEN-EN-ISO 1833-14
Textiles - Quantitative chemical analysis - Part 14: Mixtures of acetate with certain other fibres (method using glacial acetic acid)
Organization: | NEN |
Publication Date: | 1 October 2019 |
Status: | active |
Page Count: | 16 |
ICS Code (Man-made fibres): | 59.060.20 |
ICS Code (Textile fibres in general): | 59.060.01 |
scope:
This document specifies a method, using hypochlorite, to determine the mass percentage of protein fibre, after removal of non-fibrous matter, in textiles made of mixtures of certain non-protein fibres and certain protein fibres, as follows:
- wool, other animal-hair (such as cashmere, mohair), silk, protein,
with
- cotton, cupro, viscose, modal, acrylic, chlorofibres, polyamide, polyester, polypropylene, glass, elastane, elastomultiester, elastolefin, melamine and polypropylene/polyam
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