Home / Standards / GB/T 20559-2006 GB/T 20559-2006 Active Product of geographical indication - Yongchun ponkan 地理标志产品 永春芦柑 Standard Type GBT ICS 67.080.10 CCS B31 Status 现行 Issue Date 2006-09-18 Implementation 2007-02-01 Responsible Dept 国家知识产权局 Drafting Unit N/A