Home / Standards / GB/T 37630-2019 GB/T 37630-2019 Active Textiles—Quantitative chemical analysis—Mixtures of acetate or triacetate with certain other fibres(method using hydrochloric acid) 纺织品 定量化学分析 醋酯纤维或三醋酯纤维与某些其他纤维的混合物(盐酸法) Standard Type GBT ICS 59.080.01 CCS W04 Status 现行 Issue Date 2019-06-04 Implementation 2020-01-01 Responsible Dept 中国纺织工业联合会 Drafting Unit N/A