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sklademVydáno: 2020-01-29
BS EN ISO 1833-21:2019
Textiles. Quantitative chemical analysis Mixtures of chlorofibres, certain modacrylics, certain elastanes, acetates, triacetates with certain other fibres (method using cyclohexanone)
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| Označení normy: | BS EN ISO 1833-21:2019 |
| Počet stran: | 12 |
| Vydáno: | 2020-01-29 |
| ISBN: | 978 0 539 12732 4 |
| Status: | Standard |
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BS EN ISO 1833-21:2019
This standard BS EN ISO 1833-21:2019 Textiles. Quantitative chemical analysis is classified in these ICS categories:
- 59.060.20 Man-made fibres
- 59.060.01 Textile fibres in general
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 1833-13or ISO 1833-17.