?NORM EN ISO 1833-12:2021 03 01现行
Textilien — Quantitative chemische Analysen Teil 12: Mischungen aus Polyacrylfasern, bestimmten Modacryl-, bestimmten Chlorfasern, bestimmten Elastanfasern mit bestimmten anderen Fasern (Dimethylformamid-Verfahren) (ISO 1833-12:2020)
出版：Osterreichisches Normungsinstitut/Austrian Standards
专家解读视频
This document specifies a method, using dimethylformamide, to determine the mass percentage of acrylic, modacrylic, chlorofibre or elastane, after removal of non-fibrous matter, in textiles made of mixtures of — acrylic, certain modacrylics, certain chlorofibres, certain elastane fibres with — wool, animal hair, silk, cotton, viscose, cupro, modal, lyocell, polyamide, polyester, polypropylene, elastomultiester, elastolefin, melamine, polypropylene/polyamide bicomponent, polyacrylate or glass fibres. It is not applicable to animal hair, wool and silk dyed with chromium based mordant dyes.
ISO 1833-12:2020 - Identical
EN ISO 1833-12:2020 - Identical
ISO 1833-12:2020 - Identical
EN ISO 1833-12:2020 - Identical
