In addition to the basic requirements specified in GB/T 21404-2008, this part of GB/T 6072 also specifies the general measurement techniques for the main performance parameters of reciprocating internal combustion engines. In order to achieve the required measurement accuracy when comparing the measured value with the specified value of the engine manufacturer. If necessary, separate requirements can be made for specific purpose engines. This part of GB/T 6072 applies to land, track traction and marine reciprocating internal combustion engines. This part is applicable to engines for driving road construction machinery, industrial trucks and other purposes for which there is currently no suitable standard available.
GB/T 6072.3-2008 Referenced Document
GB/T 21404-2008 Internal combustion engine.Determination and method for the measurement of engine power.General requirements
GB/T 6072.1-2008 Reciprocating internal combustion engines.Performance.Part 1:Declarations of power,fuel and lubricating oil consumptions and test methods.Additional requirements for engines for general use