This standard specifies the basic requirements for special devices and installation of LPG in automobile engines. This standard applies to dual-fuel vehicles using LPG and gasoline as fuel.
QC/T 247-1998 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