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Mobile WebSiteIn order to thoroughly implement the strategic plan of the Party Central Committee and the State Council on building and manufacturing a strong country, earnestly grasp the development trend of industrial integration, continue to optimize the new energy vehicle standard system, and focus on the research and revision of key urgently needed standards. The Ministry of Industry and Information Technology Department organizes the national The Steam Standards Committee has compiled the key points for the standardization of new energy vehicles in 2019, and the five major areas of electric vehicle safety have become the focus of research.
The main contents are as follows:
I. Optimize the standard system and promote the development of standard innovation
1. Continuously optimize the new energy vehicle standard system.
Establish a system framework for coordinating and recommending national standards for new energy vehicles, and accelerate the construction of standard sub-systems for fuel cell electric vehicles and power battery recycling, with the preparation of the New Energy Vehicle Industry Development Plan (2021-2035) As an opportunity, we will thoroughly study the development trend of new energy vehicles and energy, transportation, communications, etc., and continuously optimize and improve the new energy vehicle standard system.
2. Timely update of the electric vehicle standardization roadmap.
According to the status quo of industrial development and actual needs, combined with the progress of the research and development standards, timely revised the "China Electric Vehicle Standardization Work Roadmap" to maintain timeliness, scientificity and accuracy, and continue to play the basic supporting role of the roadmap to the standard system.
Second, research key areas to meet the needs of industrial development
1. Electric vehicle safety field:
Completion of the requirements for safety, safety of charging connection and functional safety of power battery management system after collision of electric vehicles; completion of technical review of safety standards for fuel cell electric vehicles. Carry out the implementation of the three mandatory national standards of "Safety Requirements for Electric Vehicles", "Safety Requirements for Power Battery for Electric Vehicles" and "Safety Requirements for Electric Buses".
2. Electric vehicle energy consumption field:
Combining the research results of China's working conditions and the fifth stage fuel consumption standard of passenger cars, the energy consumption and driving range of electric vehicles, the test method of energy consumption of hybrid vehicles and the technical conditions of plug-in hybrid passenger vehicles are completed. Standard comments for the pre-research work on the standard of test methods for energy consumption of extended-range electric vehicles.
3. Fuel cell electric vehicle field:
Completion of technical review of fuel cell electric vehicle stereotype test procedure standards, strengthening of standard test verification of low temperature start performance, energy consumption and driving range test methods, and acceleration of on-board hydrogen system, hydrogenation port, hydrogenation gun, and hydrogenation communication protocol Such as the standard revision, the pre-research work on safety standards after collision of fuel cell electric vehicles.
4. Charging facilities and hydrogenation systems:
Standard technical review of conductive car chargers, charging coupling system electromagnetic compatibility, etc., and the development of standards for wireless charging systems and interoperability, vehicle conduction and discharge requirements. Based on the research on high-power conduction charging technology, the general requirements for charging connection devices and the contact and charging system for electric buses are promoted.
5. Power battery recycling areas:
Complete the standard approval work for the material recycling requirements, packaging and transportation specifications, disassembly requirements, and ladder utilization requirements of the power battery, complete the technical review of the technical specifications for the dismantling of used batteries for automobiles, and accelerate the promotion of discharge specifications and product identification for ladder use. Standards are developed, and pre-research and project work such as recycling and dismantling instruction manuals and design guidelines for the use of ladders are carried out.
Third, strengthen international participation and enhance international influence
1. In-depth participation in global technical regulations
Perform the duties of the Vice-Chairman of the Regulatory Working Group on Electric Vehicle Safety (EVS), Electric Vehicle and Environment (EVE) and Fuel Cell Electric Vehicle (HFCV) under the framework of the United Nations World Vehicle Coordination Forum (WP29), and continue to participate in the safety of electric vehicles. The second phase, hybrid vehicle power test method and other global technical regulations research and verification work, organized and hosted the sixth fuel cell electric vehicle working group meeting.
2. Actively participate in international standardization work
The system participates in the formulation and coordination of international standards for electric vehicles under the framework of International Organization for Standardization (ISO) and International Electrotechnical Commission (IEC), actively organizes the meeting of international standard registration experts, organizes research and development of international standards, and continuously increases China's electric vehicles. Participation in related international standards such as conductive charging, wireless chargers and electric motorcycles.
3. Continue to strengthen international exchanges and cooperation
We will continue to strengthen our focus on key areas such as electric vehicle safety, energy consumption, key components and charging infrastructure, using the established bilateral cooperation mechanisms such as China, Germany, China, France, China and Japan, as well as APEC and “One Belt, One Road” multilateral exchange platforms. Exchange and cooperation, jointly carry out related technical research and test verification work, and support the coordinated promotion of domestic standards and international standards and regulations.
