This standard specifies the technical requirements, test methods, inspection rules, marking, transportation and storage of liquefied petroleum gas single-fuel and gasoline/liquefied petroleum gas dual-fuel passenger vehicles (off-road passenger vehicles and special passenger vehicles for travel). This standard is applicable to passenger cars equipped with LPG single fuel and gasoline/LPG dual fuel passenger cars equipped with LPG cylinders with a nominal working pressure of 2.2MPa.
QC/T 697-2002 history
2003QC/T 697-2002 Technical conditions for liquefied petroleum gas passenger vehicles