Home / Standards / GB/T 39366-2020 GB/T 39366-2020 Active Leather—Tests for colour fastness—Colour fastness to crocking 皮革 色牢度试验 耐摩擦色牢度 Standard Type GBT ICS 59.140.30 CCS Y46 Status 现行 Issue Date 2020-11-19 Implementation 2021-06-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A