Home / Standards / GB/T 14271-2024 GB/T 14271-2024 Active Test method for the yield of greasy wool and raw cashmere—Oil pressure method 毛绒洗净率试验方法 油压法 Standard Type GBT ICS 59.060.10 CCS W 21 Status 现行 Issue Date 2024-09-29 Implementation 2025-04-01 Responsible Dept 国家标准委 Drafting Unit N/A