Home / Standards / GB/T 29188-2012 GB/T 29188-2012 Abolished Brand valuation - Multi-cycle excess earnings method 品牌评价 多周期超额收益法 Standard Type GBT ICS 03.140 CCS A00 Status 废止 Issue Date 2012-12-10 Implementation 2013-03-01 Responsible Dept 市场监管总局 Drafting Unit N/A