DIN EN ISO 1833-21 E : 2011被替代
TEXTILES - QUANTITATIVE CHEMICAL ANALYSIS - PART 21: MIXTURES OF CHLOROFIBRES, CERTAIN MODACRYLICS, CERTAIN ELASTANES, ACETATES, TRIACETATES AND CERTAIN OTHER FIBRES (METHOD USING CYCLOHEXANONE)
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
Defines a method, using cyclohexanone, to determine the percentage of chlorofibre, modacrylic, elastane, acetate and triacetate, after removal of non-fibrous matter, in textiles made of binary mixtures of acetate, triacetate, chlorofibre, certain modacrylics, certain elastanes and wool, animal hair, silk, cotton, cupro, modal, viscose, polyamide, acrylic and glass fibre.
EN ISO 1833-21 : 2010 - Identical
ISO 1833-21 : 2006 - Identical
EN ISO 1833-21:2019 - Identical
EN ISO 1833-21 : 2010 - Identical
EN ISO 1833-21:2019 - Identical
ISO 1833-21 : 2006 - Identical
