Home / Standards / GB/T 33915-2017 GB/T 33915-2017 Active Traceability requirements for agricultural products—Tea 农产品追溯要求 茶叶 Standard Type GBT ICS 65.020 CCS B04 Status 现行 Issue Date 2017-07-12 Implementation 2018-02-01 Responsible Dept 中华全国供销合作总社 Drafting Unit N/A