According to the Ministry of Industry and Information Technology website news, in accordance with The State Council of China's electric bicycle safety potential chain rectification action deployment, the Ministry of Industry and Information Technology together with the Ministry of Public Security, the Ministry of Emergency Management, the General Administration of Market Regulation, the State Fire and Rescue Bureau, to carry out the mandatory national standard "electric bicycle safety Technical specifications" (GB17761-2018, GB17761-2018, GB17761-2018, GB17761-2018, GB17761-2018, GB17761-2018, GB17761-2018, GB17761-2018, GB17761-2018, GB17761-2018, GB17761-2018, GB17761-2018, GB17761-2018, GB17761-2018, GB17761-2018, GB17761-2018, GB17761-2018, GB17761-2018, GB17761-2018, GB17761-2018, Hereinafter referred to as the "Technical Code") revision work.

China is a big country in the production and sales of electric bicycles, and the social ownership exceeds 350 million. In 2023, enterprises above designated size have produced 42.28 million electric bicycles. At present, the electric bicycle has become an important means of transportation for the People's Daily travel, but in the years of development, the electric bicycle industry has also appeared the product safety level is not high, the illegal tampering phenomenon is common, the enterprise quality assurance ability is insufficient, the industrial structure is unreasonable and other problems, especially in recent years, the electric bicycle fire accidents are frequent, seriously threatening the people's life and property safety. It is urgent to improve the intrinsic safety level of products through the revision of the "Technical Specifications", protect the safety of people's lives and property, and promote the orderly development of the industry.

In the process of this revision, in accordance with the principle of "conducive to preventing fire accidents, conducive to reducing traffic safety hazards, conducive to meeting the daily travel needs of consumers, conducive to promoting the high-quality development of the industry", Organize representatives of electric bicycle related scientific research institutions, testing institutions, production enterprises, colleges and universities, industry organizations, consumer organizations, grassroots management departments and other aspects to set up a standard revision expert group, and repeatedly modify and polish the current standard text on the basis of a large number of tests and verification, on-site research and statistical analysis. Formed the "Electric Bicycle Safety Technical Specifications (Draft for Comment)".

Compared with the current standard, this draft for comments mainly has the following aspects of improvement and promotion: First, improve the fire and flame retardant performance. Improve the flame retardant requirements and test methods of non-metallic materials used in electric bicycles, limit the proportion of plastic parts used, so as to reduce the fire risk and improve the fire safety performance; At the same time, it requires that the vehicle code should adopt a permanent sign of high temperature resistance, which is convenient to strengthen the supervision of the whole chain and the investigation and processing of fire accident traceability. The second is to better ensure consumer riding safety. Optimize the motor rated power and maximum speed test method, effectively prevent vehicle speeding; At the same time, the braking distance requirement is tightened to reduce the collision accident. Third, to meet the daily travel needs of consumers. Taking into account the gradual expansion of consumer travel radius in recent years and the characteristics of low energy density of lead battery, the weight limit of lead battery models is relaxed from 55kg to 63kg to improve product practicality; Allow the production enterprises to decide whether to install pedal riding devices according to the design needs of the model, which is conducive to saving production costs and providing consumers with more model choices. Fourth, prevent illegal modification behavior. From the battery pack, controller, speed limiter three aspects to improve the anti-tamper requirements, to ensure the realization of mutual recognition and coordination between chargers, batteries, controllers, and vigorously promote the "one car, one pool, one charge, one code", not to leave room for illegal tampering. Fifth, promote the high-quality development of the industry. Increase the requirements for production equipment and testing capabilities of electric bicycle enterprises, and promote enterprises to improve quality assurance capabilities and product consistency; Vehicles are required to have Beidou positioning and dynamic safety monitoring functions to improve the level of product information and the ability to prevent safety risks.

After the end of this public consultation, the Ministry of Industry and Information Technology will revise and improve the standard text according to the opinions received, and accelerate the review and approval work according to the procedure, so as to release it as soon as possible.

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