Home / Standards / GB/T 39073-2020 GB/T 39073-2020 Active Brand evaluation—Core metadata specification 品牌评价 核心元数据规范 Standard Type GBT ICS 03.140 CCS A00 Status 现行 Issue Date 2020-07-21 Implementation 2021-02-01 Responsible Dept 国家标准委 Drafting Unit N/A