Home / Standards / GB/T 22442-2008 GB/T 22442-2008 Active Product of geographical indication - Ougan mandarin 地理标志产品 瓯柑 Standard Type GBT ICS 67.080.10 CCS B31 Status 现行 Issue Date 2008-10-22 Implementation 2009-01-01 Responsible Dept 国家知识产权局 Drafting Unit N/A