Home / Standards / GB/T 19087-2008 GB/T 19087-2008 Active Product of geographical indication - Qingyuan xiang gu 地理标志产品 庆元香菇 Standard Type GBT ICS 67.080 CCS B39 Status 现行 Issue Date 2008-07-31 Implementation 2008-11-01 Responsible Dept 国家知识产权局 Drafting Unit N/A