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NEN-EN-ISO 1833-25:2020
Current
The latest, up-to-date edition.
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Textiles - Quantitative chemical analysis - Part 25: Mixtures of polyester with certain other fibres (method using trichloroacetic acid and chloroform)
Hardcopy
English
01-08-2020
NEN-EN-ISO ISO 1833-25 specifies a method using trichloroacetic acid and chloroform to determine the mass percentage of polyester fibres after removal of non-fibrous matter, in textiles made ofmixtures of- polyester fibreswith- aramid fibres (except polyamide imide), flame retardant (FR) viscose and polyacrylate.
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