TCVN 5465-6-2009
紡織品.定量化學分析.第6部分:膠粘纖維,或者某些銅氨纖維,莫代爾纖維或萊賽爾纖維與棉的混合物(使用甲酸/氯化鋅法)
Textiles.Quantitative chemical analysis.Part 6: Mixtures of viscose or certain types of cupro or modal or lyocell and cotton fibres (method using formic acid and zinc chloride)