Home / Standards / GB/T 19722-2005 GB/T 19722-2005 Active Scoured sheep wool 洗净绵羊毛 Standard Type GBT ICS 59.060.10 CCS W21 Status 现行 Issue Date 2005-03-23 Implementation 2005-09-01 Responsible Dept 国家标准委 Drafting Unit N/A