GB/T 28382-2012 English PDF (GBT28382-2012)
GB/T 28382-2012 English PDF (GBT28382-2012)
GB/T 28382-2012: Battery electric passenger cars -- Specifications
NATIONAL STANDARD OF THE
PEOPLE REPUBLIC OF CHINA
Battery electric passenger cars - Specifications
ISSUED ON. MAY 11, 2012
IMPLEMENTED ON. JULY 1, 2012
General Administration of Quality Supervision, Inspection
and Quarantine of the PEOPLE Republic of China;
Standardization Administration of the PEOPLE Republic of
Table of Contents
Foreword ... 3
1 Scope ... 4
2 Normative references ... 4
3 Terms and definitions ... 5
4 Technical requirements and test methods ... 5
This Standard was drafted in accordance with rules given in GB/T 1.1-2009. This Standard shall be under the jurisdiction by National Automotive Standardization Technical Committee (SAC/TC 114).
Drafting organizations of this Standard. China Automotive Technology and Research Centre, and Tianjin Qingyuan Electric Vehicle Co., Ltd.
Main drafters of this Standard. Wen Baozhong, Zhou Rong, Wu Zhixin, and He Yuntang. Battery electric passenger cars - Specifications
This Standard specifies the terms and definitions, technical requirements and test methods for pure electric passenger cars of which the number of seats is 5 and below.
This Standard applies to pure electric passenger cars that use battery-driven power. 2 Normative references
The following documents is essential for the application of this document. For the dated references, only that edition applies to this document. For undated references, the latest edition (including any amendments) applies to this document.
GB 11551 The protection of the occupants in the event of a frontal collision for passenger car GB/T 18384 Safety requirements of electric vehicles - Part 1. board energy storage GB/T 18385 Electric vehicle power performance test methods
GB/T 18386 Energy consumption rate and the driving range of electric vehicles test methods GB/T 19514 Passenger cars. Luggage compartments. Method of measuring reference volume GB/T 19596 Terminology of electric vehicles
GB/T 19750 Hybrid electric vehicles. Engineering approval evaluation program GB 20071 The protection of the occupants in the event of a lateral collision GB 21670 Technical requirements and testing methods for passenger car braking systems QC/T 480 Vehicle handling and stability indicators and Limits - evaluation methods QC/T 742 Lead-acid batteries for electric vehicles
QC/T 743 Lithium-ion batteries for electric vehicles
The power performance test mileage and the mileages of various tests before reliability driving test can be included in reliability test mileage.
During the reliability test, the systems such as vehicle controller and bus systems, batteries and power management systems, motor and motor controller, on-board charging system (if any) and equipment shall not have faults that endanger the personal safety, cause major assembly scrapped, or cause serious harm to the surrounding environment; it shall also not have faults that impact the traffic safety, cause serious damage to major parts and assemblies, or cause such fault (major fault) that can not be eliminated by using spare-parts or accopmanying tools in short time. For other systems and parts, refer to relevant standards.
4.9.3 Vehicle Maintenance
Normal vehicle maintenance and charging shall be in accordance with the vehicle manufacturer's requirements.
Throughout the driving test, it shall not replace the key components of the power system, such as motors and controllers, batteries and power management systems, on-board charging system (if any).
4.9.4 Performance retest
After the reliability test, perform the retest of 30 min maximum speed and driving range. The 30 min maximum speed shall not be less than 80% of the value measured in 4.5.1, and shall not be less than 70 km/h; the driving range of working condition shall not be less than 80% of the value measured in 4.7, and shall not be less than 70 km.
4.10 Requirements of traction battery installed on vehicle
4.10.1 General requirements
Traction battery, according to their type, shall comply with the requirements of QC/T 742, QC/T 743 or QC/T 744.
4.10.2 Low-temperature capacity
When the ambient temperature is -20 ??C, traction battery module?€?s capacity shall not be lower than 70% of the capacity at normal temperature. According to their type, test methods shall be according to the provisions in QC/T 742, QC/T 743 or QC/T 744.