Home / Standards / GB/T 2910.4-2022 GB/T 2910.4-2022 Active Textiles—Quantitative chemical analysis—Part 4:Mixtures of certain protein fibres with certain other fibres (method using hypochlorite) 纺织品 定量化学分析 第4部分:某些蛋白质纤维与某些其他纤维的混合物(次氯酸盐法) Standard Type GBT ICS 59.080.01 CCS W04 Status 现行 Issue Date 2022-12-30 Implementation 2023-07-01 Responsible Dept 中国纺织工业联合会 Drafting Unit N/A