1 Scope
This part of GB/T 6072 specifies the common measurement techniques of the main performance parameters of reciprocating internal combustion engines, in addition to the basic requirements defined in GB/T 21404-2008. This is to ensure that the required accuracy of measurement is achieved for comparison of the measured values with those values specified by the engine manufacturer. Where necessary, individual requirements may be given for particular engine applications.
This part of GB/T 6072 applies to reciprocating internal combustion engines for land, rail-traction and marine use.
It may be applied to engines used to propel road construction machines, industrial trucks, and for other applications where no suitable standards for these engines exist.
2 Normative References
The following documents contain provisions which, through reference in this part of GB/T 6072, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections) to, or revisions of, any of these publications do not apply. However, parties to agreements based on this part are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. For undated references, the latest edition of the referenced document applies.
GB/T 21404-2008 Internal Combustion Engine - Determination And Method For The Measurement Of Engine Power - General Requirements (ISO 15550:2002, IDT)
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 (ISO 3046-1:2002, IDT)
3 Terms and Definitions
For the purposes of this part of GB/T 6072, the terms and definitions given in GB/T 21404-2008 apply.
4 Symbols
Foreword I
1 Scope
2 Normative References
3 Terms and Definitions
4 Symbols
5 Standard Reference Conditions
6 Standard Design Conditions
7 Requirements
8 List of Parameters
Annex A (informative) Example for Calculating Uncertainties
1 Scope
This part of GB/T 6072 specifies the common measurement techniques of the main performance parameters of reciprocating internal combustion engines, in addition to the basic requirements defined in GB/T 21404-2008. This is to ensure that the required accuracy of measurement is achieved for comparison of the measured values with those values specified by the engine manufacturer. Where necessary, individual requirements may be given for particular engine applications.
This part of GB/T 6072 applies to reciprocating internal combustion engines for land, rail-traction and marine use.
It may be applied to engines used to propel road construction machines, industrial trucks, and for other applications where no suitable standards for these engines exist.
2 Normative References
The following documents contain provisions which, through reference in this part of GB/T 6072, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections) to, or revisions of, any of these publications do not apply. However, parties to agreements based on this part are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. For undated references, the latest edition of the referenced document applies.
GB/T 21404-2008 Internal Combustion Engine - Determination And Method For The Measurement Of Engine Power - General Requirements (ISO 15550:2002, IDT)
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 (ISO 3046-1:2002, IDT)
3 Terms and Definitions
For the purposes of this part of GB/T 6072, the terms and definitions given in GB/T 21404-2008 apply.
4 Symbols
Contents of GB/T 6072.3-2008
Foreword I
1 Scope
2 Normative References
3 Terms and Definitions
4 Symbols
5 Standard Reference Conditions
6 Standard Design Conditions
7 Requirements
8 List of Parameters
Annex A (informative) Example for Calculating Uncertainties
