>BS EN ISO 1833-4:2023 Textiles. Quantitative chemical analysis Mixtures of certain protein fibres with certain other fibres (method using hypochlorite)
sklademVydáno: 2023-10-05
BS EN ISO 1833-4:2023
Textiles. Quantitative chemical analysis Mixtures of certain protein fibres with certain other fibres (method using hypochlorite)
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Označení normy:
BS EN ISO 1833-4:2023
Počet stran:
10
Vydáno:
2023-10-05
ISBN:
978 0 539 25413 6
Status:
Standard
DESCRIPTION
BS EN ISO 1833-4:2023
This standard BS EN ISO 1833-4:2023 Textiles. Quantitative chemical analysis is classified in these ICS categories:
59.060.01 Textile fibres in general
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/polyamide bicomponent.
