Home / Standards / GB/T 39870-2021 GB/T 39870-2021 Active Brand valuation—Automobile manufacturing industry 品牌价值评价 汽车制造业 Standard Type GBT ICS 03.140 CCS A00 Status 现行 Issue Date 2021-03-09 Implementation 2021-10-01 Responsible Dept 市场监管总局 Drafting Unit N/A