Home / Standards / GB/T 20350-2006 GB/T 20350-2006 Active Product of geographical indication - Huai Radix Rehmanniae 地理标志产品 怀地黄 Standard Type GBT ICS 11.120.10 CCS B38 Status 现行 Issue Date 2006-05-25 Implementation 2006-12-01 Responsible Dept 国家知识产权局 Drafting Unit N/A