GB/T 18386-2017 Electric vehicles - Energy consumption and range - Test procedures English
1 Scope
This standard specifies test procedures for the energy consumption and range of battery electric vehicles (BEV).
This standard is applicable to battery electric vehicles. For electric right three-wheeled motorcycles, this standard may be referred.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB 7258 Technical specifications for safety of power-driven vehicles operating on roads
GB/T 12534 Motor vehicles—General rules of road test method
GB 18352.5-2013 Limits and measurement methods for emissions from light-duty vehicles (CHINA V)
GB/T 19596 Terminology of electric vehicles
GB/T 19754-2015 Test methods for energy consumption of heavy-duty hybrid electric vehicles
GB/T 27840-2011 Fuel consumption test methods for heavy-duty commercial vehicles
3 Terms and definitions
For the purpose of this standard, the terms and definitions given in GB 7258 and GB/T 19596 apply.
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4.3 Testing condition
4.3.1 Testing mass
Testing mass is the complete vehicle kerb mass and accessional mass. The accessional mass is as following:
——for M1, N1, M2 (the maximum design mass not more than 3 500 kg), the accessional mass is 100 kg;
——for city bus, the accessional mass is 65% of the maximum design pay mass;
——for all other vehicles, the accessional mass is the maximum design pay mass.
Requirements of passenger mass and payload distribution are specified in GB/T 12534.
GB/T 18386-2017 The following standards are cited：
