This standard specifies the general technical conditions for special equipment for liquefied petroleum gas vehicles. This standard is applicable to special devices using automotive liquefied petroleum gas that meets the requirements of SY 7548 and has a rated working pressure of 2.2MPa.
QC/T 247-2002 history
2017QC/T 247-2017 Liquefied petroleum gas automobile gas system technical conditions
2003QC/T 247-2002 Specifications for special equipment for liquefied petroleum gas vehicles
1970QC/T 247-1998 Specifications for special equipment for liquefied petroleum gas vehicles