This part of GB/T38750 specifies the energy efficiency assessment specifications and measurements for gasoline engines for light vehicles and general gasoline engines below 30 kW. This part is applicable to gasoline engines for light vehicles (including light passenger vehicles and light commercial vehicles) and general gasoline engines below 30 kW.
GB 18351 Ethanol gasoline for motor vehicles (E10)
GB 26133 Limits and measurement methods for exhaust pollutants from small spark ignition engines of non-road mobile machinery (I,Ⅱ)
GB/T 18297 Performance test code for road vehicle engines
GB/T 8190.4 Measurement of emissions from reciprocating internal combustion engines - Part 4: Steady-state and transient test cycles for engines of different uses*, 2023-05-23 Update