Home / Standards / GB/T 19181 GB/T 19181 Active Green coffee—Guidelines on methods of specification 生咖啡 分级方法导则 Standard Type GBT ICS 67.140.20 CCS B35 Status 现行 Issue Date 2018-02-06 Implementation 2018-09-01 Responsible Dept 农业农村部 Drafting Unit 农业农村部