Home / Standards / GB 19442-2004 GB 19442-2004 Abolished Technique requirement for prevention and control of highly pathogenic avian influenza 高致病性禽流感防治技术规范 Standard Type GB ICS 11.220 CCS B41 Status 废止 Issue Date 2004-02-14 Implementation 2004-02-15 Responsible Dept 农业农村部 Drafting Unit N/A