Ministry of Industry and Information Technology: Promote the formulation of standards for battery replacement of pure electric vehicles

The main points of automobile standardization work in 2022 are released, including 15 items in 5 major areas

Recently, the First Division of Equipment Industry of the Ministry of Industry and Information Technology announced that in 2022, the automobile standardization work will follow the requirements of the "National Standardization Development Outline" and "New Energy Automobile Industry Development Plan (2021-2035)" and closely follow the development trend of automobile technology and the actual needs of the industry.

It is reported that this year will improve the automotive technical standard system

The Ministry of Industry and Information Technology mentioned that it is necessary to strengthen the standard life cycle management

In the field of new energy vehicles, start the revision of safety standards for electric vehicle power batteries to further improve the thermal runaway alarm and safety protection level of power batteries; accelerate research on a series of standards for remote service and management of electric vehicles, and revise post-collision safety requirements for fuel cell electric vehicles standards to further strengthen the safety guarantee of electric vehicles

The Ministry of Industry and Information Technology proposed to carry out pre-research on the durability standards of power batteries, promote research on the electrical performance of power batteries, thermal management systems, exhaust test methods, general requirements for power battery recycling, and management specifications, and promote the performance improvement and green development of power batteries

It is worth noting that the Ministry of Industry and Information Technology also requires to speed up the construction and improvement of the standard system for electric vehicle charging and swapping, and promote the formulation of standards for the on-board battery swapping system of pure electric vehicles, the general platform for battery swapping, and the battery pack for battery swapping.

in the field of intelligent connected vehicles

In addition, it is necessary to accelerate the formulation of key security standards such as information security engineering, emergency response, data general requirements, on-board diagnostic interfaces, digital certificates and password applications, and further strengthen the construction of intelligent networked vehicle information security and network security assurance systems

In the field of automotive chips, we have jointly researched and released automotive chip standard systems with related industries such as integrated circuits and semiconductor devices

In the field of energy consumption, accelerate the formulation of the sixth-stage fuel consumption of passenger vehicles and the formulation of limit standards for the energy consumption of electric vehicles

In addition, it is necessary to focus on promoting the establishment of international standards for external protection of passenger cars, negative pressure ambulances, safety glass, low-temperature cold start and maximum speed of fuel cell vehicles, and establish one or two international standard working groups to continuously enhance the international influence of Chinese standards.