Home / Standards / GB/T 31046-2014 GB/T 31046-2014 Active Brand valuation—Transportation industry 品牌价值评价 交通运输业 Standard Type GBT ICS 03.140 CCS A00 Status 现行 Issue Date 2014-12-05 Implementation 2014-12-31 Responsible Dept 市场监管总局 Drafting Unit N/A