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ČSN EN ISO 1833-21 (800216)
Textiles - Quantitative chemical analysis - Part 21: Mixtures of chlorofibres, certain modacrylics, certain elastanes, acetates, triacetates and certain other fibres (method using cyclohexanone)
Translate name
STANDARD published on 1.11.2019
The information about the standard:
Designation standards: ČSN EN ISO 1833-21
Classification mark: 800216
Catalog number: 508123
Publication date standards: 1.11.2019
SKU: NS-974266
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Annotation of standard text ČSN EN ISO 1833-21 (800216):
This document specifies a method, using cyclohexanone, to determine the mass percentage of chlorofibre, modacrylic, elastane, acetate and triacetate, after removal of non-fibrous matter, in textiles made of mixtures of
- acetate, triacetate, chlorofibre, certain modacrylics, certain elastanes
with
- wool, animal hair, silk, cotton, cupro, modal, viscose, lyocell, polyamide, acrylic, melamine, polyacrylate and glass fibres.
It is also possible to analyse mixtures containing chlorofibres by using the test methods described in ISO 1833-13 or ISO 1833-17
Preview of the standard ČSN EN ISO 1833-21 (800216)
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