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sklademVydáno: 2020-05-06
BS EN ISO 1833-28:2020
Textiles. Quantitative chemical analysis Mixtures of chitosan with certain other fibres (method using diluted acetic acid)
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Označení normy: | BS EN ISO 1833-28:2020 |
Počet stran: | 12 |
Vydáno: | 2020-05-06 |
ISBN: | 978 0 539 06606 7 |
Status: | Standard |
DESCRIPTION
BS EN ISO 1833-28:2020
This standard BS EN ISO 1833-28:2020 Textiles. Quantitative chemical analysis is classified in these ICS categories:
- 59.060.01 Textile fibres in general
This document specifies a method, using diluted acetic acid, to determine the mass percentage of chitosan fibres, after elimination of non-fibrous matter, in textiles made of mixtures of:
chitosan fibre
with
certain other fibres.
This method is applicable to fibre mixtures of chitosan fibre with cellulose fibres (cotton, linen, ramie, viscose, modal, lyocell), protein fibres (wool, cashmere, silk), or synthetic fibres (polyester, polyamide, acrylic).