Home / Standards / GB/T 32015-2015 GB/T 32015-2015 Active Silk—Testing method for degumming loss percentage 丝绸 练减率试验方法 Standard Type GBT ICS 59.080.01 CCS W40 Status 现行 Issue Date 2015-09-11 Implementation 2016-04-01 Responsible Dept 中国纺织工业联合会 Drafting Unit N/A