ISO 1833-6:2018 紡織材料.定量化學(xué)分析.第6部分:粘膠纖維或特定類型銅氨纖維或高溫模量粘膠纖維或溶解性纖維素纖維和棉纖維的混合物(使用蟻酸和氯化鋅法)
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)