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GB/T 6072.3-2008: Reciprocating internal combustion engines -- Performance -- Part 3: Test measurements
Status: Valid GB/T 6072.3: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 6072.3-2008 | English | 154 |
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Reciprocating internal combustion engines -- Performance -- Part 3: Test measurements
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GB/T 6072.3-2008
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| GB/T 6072.3-2003 | English | 359 |
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Reciprocating internal combustion engines -- Performance -- Part 3: Test Measurement
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GB/T 6072.3-2003
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Basic data | Standard ID | GB/T 6072.3-2008 (GB/T6072.3-2008) | | Description (Translated English) | Reciprocating internal combustion engines -- Performance -- Part 3: Test measurements | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J91 | | Classification of International Standard | 27.020 | | Word Count Estimation | 8,855 | | Date of Issue | 2008-11-04 | | Date of Implementation | 2009-04-01 | | Older Standard (superseded by this standard) | GB/T 6072.3-2003 | | Quoted Standard | GB/T 21404-2008; GB/T 6072.1-2008 | | Adopted Standard | ISO 3046-3-2006, IDT | | Regulation (derived from) | National Standard Approval Announcement 2008 No.18 (Total No.131) | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard provides a common measurement technique reciprocating internal combustion engine main performance parameters. So that when the measured value and the predetermined value is compared by the engine manufacturer, to achieve the required measurement accuracy. If necessary, the engine can be made ??for specific uses separate requirements. GB/T 6072 This section applies to land use, rail traction and marine reciprocating internal combustion engines. This section is applicable to drivers of road construction machinery, launch industrial trucks and other uses is currently no suitable standard can be used. | GB/T 6072.3-2008: Reciprocating internal combustion engines -- Performance -- Part 3: Test measurements
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Reciprocating internal combustion engines Performance Part 3. Test measurements
ICS 27.020
J91
National Standards of People's Republic of China
GB/T 6072.3-2008/ISO 3046-3.2006
Replacing GB/T 6072.3-2003
Reciprocating internal combustion engine performance
Part 3. Test measurements
(ISO 3046-3.2006, IDT)
Posted 2008-11-04
2009-04-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
GB/T 6072 "reciprocating internal combustion engine performance" is divided into five sections.
--- Part 1. power, fuel and lubricating oil consumptions additional requirements and test methods for universal calibration engine;
--- Part 3. Test measurements;
--- Part 4. Speed;
--- Part 5. Torsional vibrations;
--- Part 6. overspeed protection.
This part of GB/T 6072 Part 3.
This part identical with ISO 3046-3.2006 "Reciprocating internal combustion engines - Performance - Part 3. Test Measurement" (in English).
This section is equivalent translation ISO 3046-3.2006.
For ease of use, this section made the following editorial changes.
--- "This International Standard" be replaced by "of this section."
--- Deleted international standards foreword.
--- This part of ISO 3046-3.2006 and other international standards adopted, where the country has been adopted as a standard by our standards on behalf of the
For relevant international standards; our country has not been adopted as a standard, still direct use of international standards.
This part is GB/T 6072.3-2003 revision, this part of the GB/T 6072.3-2003 main difference is.
--- Complements the normative references;
--- Increasing the terms and definitions;
--- Modify the parameter list;
--- Supplementary Appendix A Calculation of Uncertainty example.
This section from the date of publication, instead of GB/T 6072.3-2003.
Appendix A of this section is an informative annex.
This part is proposed by China Machinery Industry Federation.
This part of the National Standardization Technical Committee under the jurisdiction of the internal combustion engine.
This section was drafted by. Shanghai Internal Combustion Engine Research Institute, Guangxi Yuchai Machinery Company Limited.
The main drafters of this section. Bi Ye, meter-dimensional Bin Performance Simulation, Qujun Ming, Xie Yaping, Chen Yunqing, Songguo Chan, Lu Shou domain.
This part of the standard replaces the previous editions.
--- GB/T 1105.3-1987, GB/T 6072.3-2003.
GB/T 6072.3-2008/ISO 3046-3.2006
Reciprocating internal combustion engine performance
Part 3. Test measurements
1 Scope
GB/T 6072 in addition to the basic requirements of this part of GB/T 21404-2008 prescribed, but also provides for reciprocating internal combustion engine of the main
General measurement technology can parameters. So that when a predetermined value of the measured value and comparing the engine manufacturer, to achieve the required measuring quasi
Accuracy. When necessary, for a particular purpose engine issue separate demands.
GB/T 6072 This section applies to land use, marine and rail traction reciprocating internal combustion engines.
This section is applicable to drive road construction machinery, industrial trucks and engines for other purposes there is no suitable standard can be used.
2 Normative references
The following documents contain provisions which, through reference to GB/T 6072 to the present, constitute provisions of this section. For dated reference documents
Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section
Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this
section.
GB/T 21404-2008 and measuring methods for determining internal combustion engine power - General requirements (ISO 15550.2002, IDT)
GB/T 6072.1-2008 Reciprocating internal combustion engines - Part 1. Power, calibration of fuel and lubricating oil consumptions and test
Additional requirements for engines for general method (ISO 3046-1.2002, IDT)
3 Terms and Definitions
GB/T 6072 this part of the terms and definitions GB/T 21404-2008 as given.
4 Symbol
GB/T 6072 Symbols used in this section, see GB/T 21404-2008 in Table 2, footnote meanings see GB/T 21404-2008
In Table 3.
5 Standard reference conditions
According to GB/T 21404-2008 provisions in Chapter 5.
When for marine engines, the use of treated water (fresh water) or seawater, provision charge air coolant temperature (Tcr) as follows.
Tcr considering the effect of the cooling medium source.
Note. given charge air coolant temperature at the entrance to the impact of air cooler cooling medium source of a supercharged engine. Engine designers
And the buyer can choose fresh water or seawater as the cooling medium. Whether seawater or fresh water, pressurized air through the cooler after the temperature should be the same.
Air coolers used by the engine according to the application designer to specify the source of the cooling medium.
6 Standard design conditions
As by IACS (IACS) members of the supervisory body of marine engines, the use of treated water (fresh water) or seawater or raw water,
GB/T 6072.3-2008/ISO 3046-3.2006
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