GB/T 4570-2022 in English

《GB/T 4570-2022摩托车和轻便摩托车耐久性试验方法》由TC114（全国汽车标准化技术委员会）归口，TC114SC1（全国汽车标准化技术委员会摩托车分会）执行，主管部门为工业和信息化部。

Foreword
This document is drafted in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Part 1: Structure and Drafting Rules for Standardization Documents".
This document replaces GB/T 4570-2008 "Motorcycle and moped durability test methods", compared with GB/T 4570-2008, in addition to structural adjustments and editorial changes, the main technical changes are as follows:
--changed the scope of application (see Chapter 1, Chapter I of the 2008 version);
--Added electric motorcycle test mileage and mileage allocation (see Table 2);
--Added the requirements for driving the electric motorcycle durability test (see 5.4.3.4);
--Added the electric motorcycle durability test routine operation requirements (see Appendix A).
Please note that some of the contents of this document may involve patents. The issuing agency of this document does not assume responsibility for identifying patents. This document is presented by the Ministry of Industry and Information Technology of the People's Republic of China.
This document is categorized by the National Automotive Standardization Technical Committee (SAC/TC114).
This document was first published in 1984, revised for the first time in 1995, revised for the second time in 2008, and revised for the third time in this document.
1 Scope
This document specifies the motorcycle and moped durability test test conditions, test items, test methods and test reports. This document applies to motorcycles and mopeds (except for special instructions, hereinafter referred to as "motorcycle") durability test.
2 Normative reference documents
The following documents constitute the essential provisions of this document through the normative references in the text. Among them, note the date of the reference document, only the date of the corresponding version applies to this document; do not note the date of the reference document, its latest version (including all the revision of the list) applies to this document.

GB 4569 Motorcycles and mopeds fixed noise limits and measurement methods

GB/T 5359.1 Motorcycles and mopeds terminology Part 1: Vehicle type
GB/T 5359.2 Motorcycle and moped terminology Tun Part 2: vehicle performance
GB/T 5373 Motorcycle and moped size and mass parameters of the determination method
GB/T 5378 Motorcycles and mopeds road test methods
GB/T 7031 Mechanical vibration road spectrum measurement data report
GB 7258 Motor vehicle operating safety technical conditions
GB 14622 Motorcycle pollutant emission limits and measurement Methods (China's fourth stage)
GB 15742 Motor vehicle horn performance requirements and test methods
GB 15744 Motorcycles and mopeds fuel consumption limits and methods of measurement
GB 16169 Motorcycle and moped acceleration noise limits and measurement methods
GB 18176 Moped pollutant emission limits and measurement methods (China's fourth stage)
GB/T 18387 Limits and measurement methods for electromagnetic field emission intensity of electric vehicles
GB 20073 Motorcycle and moped braking performance requirements and test methods
GB 24155 Electric motorcycles and electric mopeds safety requirements
GB/T 24156 Electric motorcycles and electric mopeds Power performance test methods
GB/T 24157 Electric motorcycles and electric mopeds range and residual power indication test method
GB 34660 Electromagnetic compatibility requirements and test methods for road vehicles
JTG B01 Highway Engineering Technical Standards

3 Terms and definitions
The terms and definitions defined in GB/T 5359.1 and GB/T 5359.2 are applicable to this document.
4 Test conditions
4.1 General test conditions
4.1.1 Before the test companies should provide product technical documents.
5 test items and test methods
5.1 Measurement of the main dimensions and quality parameters
6 test report
Appendix A (normative) routine operation
Appendix B (informative) fault classification principles
Appendix c (normative) durability evaluation index calculation
Appendix D (informative) Parameter record sheet
Appendix E (informative) test record sheet

Foreword
1 Scope
2 Normative reference documents
3 Terms and definitions
4 Test conditions
5 test items and test methods
6 test report
Appendix A (normative) routine operation
Appendix B (informative) fault classification principles
Appendix c (normative) durability evaluation index calculation
Appendix D (informative) Parameter record sheet
Appendix E (informative) test record sheet