Home / Standards / GB/T 23401-2009 GB/T 23401-2009 Active Product of geographical indication - Yanchuan dried chinese jujub 地理标志产品 延川红枣 Standard Type GBT ICS 67.080.10 CCS B31 Status 现行 Issue Date 2009-03-30 Implementation 2009-10-01 Responsible Dept 国家知识产权局 Drafting Unit N/A