?NORM EN ISO 1833-3:2021 03 01现行
Textiles - Quantitative chemical analysis - Part 3: Mixtures of acetate with certain other fibres (method using acetone) (ISO 1833-3:2020)
出版：Osterreichisches Normungsinstitut/Austrian Standards
专家解读视频
This document specifies a method, using acetone, to determine the mass percentage of acetate, after removal of non-fibrous matter, in textiles made of mixtures of — acetate with — wool, animal hair, silk, protein, cotton (scoured, kiered, or bleached), flax (or linen), hemp, jute, abaca, alfa, coir, broom, ramie, sisal, cupro, viscose, modal, polyamide, polyester, polypropylene, acrylic, elastolefin, elastomultiester, melamine, polypropylene/polyamide bicomponent, polyacrylate and glass fibres.
ISO 1833-3:2020 - Identical
EN ISO 1833-3:2020 - Identical
ISO 1833-3:2020 - Identical
EN ISO 1833-3:2020 - Identical
