This standard specifies the requirements for influenza surveillance at border ports, including objects, content and methods, result determination, treatment and prevention. This standard is applicable to the surveillance of influenza among people at border ports.
SN/T 1494-2004 history
2010SN/T 1494-2010 Codes of surveillance for influenza at frontier port
2004SN/T 1494-2004 Codes of surveillance for influenza at frontier port