Home / Standards / GB/T 24614-2009 GB/T 24614-2009 Active Requirements for material of brick tea 紧压茶原料要求 Standard Type GBT ICS 67.140.10 CCS X55 Status 现行 Issue Date 2009-11-15 Implementation 2009-12-01 Responsible Dept 中华全国供销合作总社 Drafting Unit N/A