GB/T 2910.25-2017纺织品定量化学分析第25部分:聚酯纤维与某些其他纤维的混合物(三氯乙酸/三氯甲烷法)国家标准
英文:Textiles—Quantitative chemical analysis—Part 25:Mixtures of polyester and certain other fibres(method using trichloro...
英文:Textiles—Quantitative chemical analysis—Part 25:Mixtures of polyester and certain other fibres(method using trichloro...