Home / Standards / GB/T 20709-2006 GB/T 20709-2006 Active Product of geographical indication - Dalian sea cucumber 地理标志产品 大连海参 Standard Type GBT ICS 67.120.30 CCS B51 Status 现行 Issue Date 2006-12-11 Implementation 2007-06-01 Responsible Dept 国家知识产权局 Drafting Unit N/A