This standard specifies the evaluation methods and targets for the fuel consumption of vehicle type and the corporate average fuel consumption of passenger cars.
This standard is applicable to all M1 vehicles with the maximum design total mass not exceeding 3500kg, including gasoline or diesel vehicles, pure electric vehicles, fuel cell vehicles, plug-in hybrid vehicles and gas fuel vehicles.
This standard is not applicable to vehicles only consuming alcohol ether fuels.
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 18386 Electric Vehicles - Energy Consumption and Range - Test Procedures
GB/T 19233 Measurement Methods of Fuel Consumption for Light-duty Vehicles
GB/T 19753 Test Methods for Energy Consumption of Light-duty Hybrid Electric Vehicles
GB/T 29125 Test Methods for Fuel Consumption of CNG Vehicles
3 Terms and Definitions
For the purposes of this document, the following terms and definitions apply.
3.1
fuel consumption of vehicle type
comprehensive fuel consumption of a certain vehicle type determined with the specified method
3.2
average fuel consumption of vehicle fleet
the average fuel consumption of vehicle fleet, which is obtained by weighting and calculating the vehicle quantity corresponding to vehicle type
