Home / Standards / GB/T 38007-2019 GB/T 38007-2019 Active Test method for identification of natural colored silk of silkworm(Bombyx mori) 桑蚕天然彩色丝鉴别试验方法 Standard Type GBT ICS 59.080.01 CCS W40 Status 现行 Issue Date 2019-08-30 Implementation 2020-03-01 Responsible Dept 中国纺织工业联合会 Drafting Unit N/A