1 Application Scope
This standard specifies the emission limits and measurement methods for exhaust pollutants from diesel engines of non-road mobile machinery.
This standard is applicable to the diesel engine, installed for the following (including but not limited to) non-road mobile machinery, with rated net power not exceeding 560kW and operating at non-permanent speed.
——Industrial drilling equipment;
——Engineering machinery (including loader, bulldozer, road roller, asphalt paver, truck for non-highway, excavator, etc.);
——Agricultural machinery (including tractor, combine-harvester, etc.);
——Forestry machinery;
——Material handling machinery;
——Forklift;
——Snowplough equipment;
——Airport ground servicing equipment.
This standard is applicable to the diesel engine, installed for the following (including but not limited to) non-road mobile machinery, with rated net power not exceeding 560kW and operating at permanent speed.
——Air compressor;
——Generator unit;
——Fishery machinery (automatic aerator, pond excavator, etc.);
——Water pump.
This standard specifies the emission limits and measurement methods for exhaust pollutants from secondary engine installed for vehicles for carrying people (cargo) on road.
If the diesel engine of non-road mobile machinery with rated net power not exceeding 37kW is used for ship driving, it may be implemented by reference to this standard.
Diesel engines of non-road mobile machinery manufactured for export purpose are applicable to pollutants emission laws and regulations of import countries or regions.
2 Normative References
The following standards contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest edition of these documents is applicable. For undated references, the latest edition of the normative document is applicable to this standard.
Contents
Foreword I
1 Application Scope
2 Normative References
3 Terms and Definitions
4 Application and Authorization of Type Approval
5 Technical Requirements and Test
6 Production Conformity Check
7 Diesel Engine Label
8 Parameters for Determining Diesel Engine Family
9 Selection of Parent Engine
10 Standard Implementation
Appendix A (Normative) Type Approval Declaration Materials
Attachment AA (Normative) Basic Characteristics and Relevant Test Data of Diesel Engine (Parent Engine)1)
Attachment AB (Normative) Basic Characteristics of Diesel Engine Family
Attachment AC (Normative) Basic Characteristics of Diesel Engine Type in Family1)
Appendix B (Normative) Test Regulations
Attachment BA (Normative) Measurement and Sampling Specification
Attachment BB (Normative) Calibration Specification
Attachment BC (Normative) Data Determination and Calculation
Appendix C (Normative) Sampling System for Gas and Particulate Matter
Appendix D (Normative) Technical Requirements for Equivalent Diesel Oil1)
Appendix E (Normative) Devices and Accessories Installed for Diesel Engine Power Test
Appendix F (Normative ) Type Approval Certificate
Attachment FA (Normative) Test Results
Appendix G (Normative) Production Conformity
Appendix H(Informative) Bibliography
