BS EN ISO 1833-21 : 2019现行
Textiles. Quantitative chemical analysis. Mixtures of chlorofibres, certain modacrylics, certain elastanes, acetates, triacetates and certain other fibres (method using cyclohexanone)
出版：British Standards Institution
专家解读视频
The British Standards InstitutionThis 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, triacetate, chlorofibre, certain modacrylics, certain elastanes with — wool, animal hair, silk, cotton, cupro, modal, viscose, lyocell, polyamide, acrylic, melamine, polyacrylate and glass fibres.
EN ISO 1833-21:2019 - Identical
EN ISO 1833-21 : 2010 - Identical
ISO 1833-21 : 2019 - Identical
EN ISO 1833-21 : 2010 - Identical
EN ISO 1833-21:2019 - Identical
ISO 1833-21 : 2019 - Identical
