Home / Standards / GB/T 21823-2008 GB/T 21823-2008 Active Product of geographical indication - Dujiangyan chuanxiong 地理标志产品 都江堰川芎 Standard Type GBT ICS 11.120.10 CCS B38 Status 现行 Issue Date 2008-05-05 Implementation 2008-10-01 Responsible Dept 国家知识产权局 Drafting Unit N/A