Home / Standards / GB/T 31901-2015 GB/T 31901-2015 Active Code of practice for garment evaluation by wearer trials 服装穿着试验及评价方法 Standard Type GBT ICS 61.020 CCS Y75 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