Home / Standards / GB/T 19050-2008 GB/T 19050-2008 Active Product of geographical indication - Gaoyou salted duck eggs 地理标志产品 高邮咸鸭蛋 Standard Type GBT ICS 67.120.20 CCS X18 Status 现行 Issue Date 2008-06-25 Implementation 2008-10-01 Responsible Dept 国家知识产权局 Drafting Unit N/A