China - National Standard of the P.R.C., Fuel Consumption Limits for Passenger Cars.

​This document specifies the limits for fuel consumption of passenger cars, application for type approval, fuel consumption test procedure, determination and recording of type approval values, conformity of production, same type judgment, and implementation date.

This document applies to M1 vehicles that can be fueled with gasoline or diesel fuel and have a maximum design total mass not exceeding 3500kg. This document does not apply to vehicles that only use gas fuels or alcohol ether fuels.​