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NF EN ISO 1833-6:2019現(xiàn)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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標(biāo)準(zhǔn)編號(hào)： NF EN ISO 1833-6:2019
標(biāo)準(zhǔn)類別：Standard
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標(biāo)準(zhǔn)頁(yè)數(shù)：0
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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.
