UNI EN ISO 1833-7:2011被替代
Textiles - Quantitative Chemical Analysis - Part 7: Mixtures Of Polyamide And Certain Other Fibres (Method Using Formic Acid)
出版：Italian Standards
專家解讀視頻
Describes a method, using formic acid, to determine the percentage of polyamide fibre, after removal of non-fibrous matter, in textiles made of binary mixtures of: - polyamide and - cotton, viscose, cupro, modal, polyester, polypropylene, chlorofibre, acrylic or glass fibre.
EN ISO 1833-7 : 2017 - Identical
EN ISO 1833-7 : 2017 - Identical
ISO 1833-7 : 2017 - Identical
ISO 1833-7 : 2017 - Identical
EN ISO 1833-7:2017 - Identical
