DIN EN ISO 1833-6 E : 2019现行
Textiles — Quantitative chemical analysis — Part 6: Mixtures of viscose, certain types of cupro, modal or lyocell with certain other fibres (method using formic acid and zinc chloride) (ISO 1833-6:2018)
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
This document specifies a method, using a mixture of formic acid and zinc chloride, to determine the mass percentage of viscose, certain types of cupro, modal or lyocell, after removal of nonfibrous matter, in textiles made of mixtures of — viscose, certain types of cupro, modal or lyocell, with — cotton.
ISO 1833-6:2018 - Identical
EN ISO 1833-6:2019 - Identical
EN ISO 1833-6:2019 - Identical
ISO 1833-6:2018 - Identical
