Home / Standards / GB/T 9107-2023 GB/T 9107-2023 Active Refined cotton 精制棉 Standard Type GBT ICS 71.100.30 CCS G89 Status 现行 Issue Date 2023-05-23 Implementation 2023-05-23 Responsible Dept 中国兵器工业集团公司 Drafting Unit N/A