NF EN ISO 1833-6:2019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)
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基本信息
标准编号： NF EN ISO 1833-6:2019
标准类别：Standard
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标准页数：0
标准简介
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.
