Home / Standards / GB/T 7573-2009 GB/T 7573-2009 Active Textiles - Determination of pH of aqueous extract 纺织品 水萃取液pH值的测定 Standard Type GBT ICS 59.080.01 CCS W04 Status 现行 Issue Date 2009-06-11 Implementation 2010-01-01 Responsible Dept 中国纺织工业联合会 Drafting Unit 中国纺织工业联合会