ISO 1833-21-2019
ISO 1833-21-2019 标准详情
- 标准号:ISO 1833-21-2019
- 中文标题:
- 英文标题:Textiles -- Quantitative chemical analysis -- Part 21: Mixtures of chlorofibres, certain modacrylics, certain elastanes, acetates, triacetates with certain other fibres (method using cyclohexanone)
- 标准类别:国际标准化组织ISO
- 发布日期:
内容简介
This document specifies a method, using cyclohexanone, to determine the mass percentage of chlorofibre, modacrylic, elastane, acetate and triacetate, after removal of non-fibrous matter, in textiles made of mixtures of— acetate, triace
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