GB/T 34585-2017 (GBT 34585-2017)

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GB/T 34585-2017
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 43.080.01
T 47
Battery electric goods vehicles - Specifications
ISSUED ON. OCTOBER 14, 2017
IMPLEMENTED ON. JULY 1, 2018
Issued by. General Administration of Quality Supervision, Inspection and
Quarantine of the PRC;
Standardization Administration of the PRC.
Table of Contents
Foreword ... 3 
1 Scope ... 4 
2 Normative references ... 4 
3 Terms and definitions ... 4 
4 Requirements and test methods ... 5 
Battery electric goods vehicles - Specifications
1 Scope
This Standard specifies the terms and definitions, requirements, and test
methods of battery electric goods vehicles.
This Standard is applicable to battery electric goods vehicles (hereafter known
as “vehicles” for short).
2 Normative references
The following documents are indispensable for the application of this document.
For the dated references, only the versions with the dates indicated are
applicable to this document. For the undated references, the latest version
(including all the amendments) are applicable to this document.
GB 1589 Limits of Dimensions, Axle Load and Masses for Motor Vehicles,
Trailers and Combination Vehicles
GB 7258 Safety specifications for power-driven vehicles operating on roads
GB/T 18384 (all parts) Electrically propelled road vehicles - Safety
specifications
GB/T 18385 Electric vehicles - Power performance - Test method.
GB/T 18386 Electric vehicles - Energy consumption and range - Test
procedures
GB/T 19596 Terminology of electric vehicles
GB/T 20234 (all parts) Connection set for conductive charging of electric
vehicles
GB/T 27930 Communication protocols between off-board conductive
charger and battery management system for electric vehicle
GB/T 31498 The safety requirement of electric vehicle post crash
3 Terms and definitions
What defined in GB/T 19596 and the following terms and definitions are
In accordance with the test method prescribed by GB/T 18385, the maximum
gradeability of the vehicle is measured. It shall not be less than 20%.
4.5.2 Range
Class N1 vehicles, according to the mode-test (including suburban mode) of
GB/T 18386, shall be tested; the range shall not be lower than 80 km. Other
types of vehicles, by the isokinetic method of GB/T 18386, shall be tested; the
range shall not be lower than 120 km.
4.5.3 30 min maximum speed
The vehicle, in accordance with the test method specified in GB/T 18385, shall
measure the 30 min maximum speed. Its value shall not be less than 70 km/h.
4.6 Power storage battery
The power battery shall meet the following requirements.
- The vehicle’s power storage battery shall not use lead-acid battery;
- The cycle life, safety, and electrical performance shall conform to the
requirements of relevant national regulations.
4.7 Reliability requirements
4.7.1 Mileage distribution
The total mileage of reliability driving test is 15000 km, including 5000 km of
intensified bad roads, 5000 km of flat roads, and 5000 km of high-speed roads.
The road performance test mileage before reliability driving test, and mileage
of each test room can be included in reliability test mileage.
4.7.2 Breakdown
During the whole reliability test, in the complete vehicle controller and bus
system, power storage battery and management system, motor and motor
controller, on-board charging system (if any), and other systems and equipment,
there shall be no any breakdown (fatal breakdown) which endangers personal
safety, causes major assembly scrapping, and causes serious damage to the
surrounding environment. Nor shall there be any breakdown (serious
breakdown) which affects driving safety, causes serious damage to the main
components and assembly, or which cannot be eliminated in a short period of
time by damageable spare parts and basic hand tools.
Other systems and components are assessed against the requirements of
relevant standards.