从12月1日起，"旧国标"电动自行车全面禁售，"新国标"的全面落地实施，给销售、消费者、监管者带 来哪些改变？新国标电动自行车应有3C标志，同时也加大阻燃材料、加强防篡改技术，"新国标"的电 动自行车新在哪里？又如何实现进一步的安全保障？《新闻1+1》连线中国电子技术标准化研究院安全 技术研究中心副主任何鹏林，北京大学政府管理学院教授马亮，带来分析解读。 选购新国标电动自行车 中国电子技术标准化研究院安全技术研究中心副主任 何鹏林：我觉得有三点可能是消费者比较关注 的。 第一个有人可能会关注到标准里增加了一条说车速超过25公里每小时的时候，会不会自动断电。我们标 准要求是车速超过25公里的时候，不再提供动力输出。当正常的车辆行驶的时候，速度是不会超过25公 里每小时的，但是比如说在极端的条件下，比如说在连续的下陡坡的时候这个速度可能会超过25公里每 小时，这时候车辆是停止动力输出，它不是断电，也不会自动刹车。其实在一般的正常的骑行中，用户 的体验可能跟之前的是一样的，没有特别的差异。 第二个，消费者还比较关注的是新国标车还允不允许带小孩，因为在2018版跟2024版两版标准里面，对 于车座的规定是完全一致的， ...

Core Viewpoint - The implementation of the new national standard for electric bicycles, regarded as the strictest to date, aims to enhance safety and quality in the industry, addressing rising concerns over accidents and fire hazards associated with electric bicycles [1][55]. Group 1: Industry Changes - The new standard mandates significant changes in materials and fire resistance, limiting plastic use to 5.5% of the total vehicle weight and requiring key components to be made from high flame-retardant materials [8][10]. - As of November 4, 2023, 99 companies have received mandatory product certification for 468 models compliant with the new standard, indicating a shift in production capabilities [46]. - The new regulations are expected to lead to a market "shakeout," where weaker companies may be eliminated, while those with R&D and production capabilities will thrive [42][55]. Group 2: Consumer Behavior - Consumers are increasingly prioritizing safety features when purchasing electric bicycles, with the new standard's enhanced fire safety and anti-theft measures becoming key selling points [3][16]. - The new standard includes advanced anti-theft technology, such as built-in Beidou positioning systems and mobile app monitoring, which were largely absent in older models [16][18]. Group 3: Regulatory and Compliance Aspects - The new standard introduces a tamper-proof design to prevent modifications that could increase speed beyond legal limits, addressing a significant safety concern [33][35]. - Enforcement measures are being strengthened, with authorities prepared to penalize businesses that engage in illegal modifications and users of modified bicycles [28][30][32]. Group 4: Transition Period and Market Adaptation - A transition period has been established, allowing old standard bicycles to be sold until November 30, 2025, to facilitate market adaptation [49][51]. - Companies are actively preparing for the transition, ensuring that they can meet the demand for new standard bicycles while continuing to support existing customers with old models [54][53].

Core Viewpoint - The implementation of the new national standard for electric bicycles, regarded as the strictest to date, aims to enhance safety and quality in the industry, addressing significant safety concerns related to fire hazards and unauthorized modifications [1][18]. Group 1: Industry Overview - China has a social ownership of 380 million electric bicycles, with an average of one bicycle for every four people [1]. - The new standard, effective from September 1, 2025, has led to visible changes in both consumer behavior and product offerings in the market [1][20]. - The new standard emphasizes improved fire safety and accident accountability, with a focus on preventing unauthorized modifications that can lead to increased speeds and safety risks [7][15]. Group 2: Product Changes - The new standard restricts the use of plastic materials to no more than 5.5% of the total vehicle weight and mandates the use of high flame-retardant materials for critical components [5][17]. - New electric bicycles are equipped with advanced fire safety features, including high-temperature resistant identification codes, which facilitate post-accident investigations [7][15]. - Enhanced anti-theft features include built-in Beidou positioning systems and mobile app monitoring capabilities, which were largely absent in older models [9][18]. Group 3: Market Dynamics - The transition to the new standard is expected to lead to a market reshuffle, with weaker companies likely to be eliminated, while those with robust production capabilities will thrive [18][22]. - As of November 4, 2023, 99 companies have received mandatory product certification for 468 models compliant with the new standard, indicating a proactive industry response [18][22]. - The market is currently in a transitional phase, with a production grace period of eight months and a sales grace period of three months for old standard models [20][22]. Group 4: Consumer Behavior - Consumer safety concerns have shifted purchasing preferences towards new standard models, with safety performance becoming the primary consideration [3][9]. - Companies are addressing consumer worries about the maintenance and parts supply for older models, committing to at least five years of service for old standard vehicles [22].

Summary of Key Points Core Viewpoint - In July 2023, Shanghai experienced a significant decrease in electric bicycle fires, with a total of 39 incidents reported, marking a reduction of 22 incidents or 36.1% compared to the previous year [1] Group 1: Fire Incidents - Out of the 39 fire incidents, 21 were caused by battery failures or thermal runaway [1] - The brands involved in battery-related fires included Yadea (5 incidents), Aida (3 incidents), and others such as Phoenix, Tailin, and New Dazhou, each with 2 incidents [1] - Battery brands implicated in these fires included Yadea original (3 incidents) and Tianneng (2 incidents), among others [1] Group 2: Electrical Faults - 16 incidents were attributed to electrical faults in the vehicle's wiring [1] - Brands involved in wiring-related fires included Bubu Fa, New Dazhou, and Phoenix, each with 2 incidents, while others like Jinjian and Aima had 1 incident each [1] Group 3: Charging Issues - 2 incidents were caused by charging line faults, with both incidents occurring in the food delivery industry [1] - The involved delivery services included Meituan and Ele.me, with one incident linked to each service [1]

Core Insights - In February 2025, Beijing experienced 22 electric bicycle fires, a decrease of 8 incidents compared to the previous year, with no casualties reported [1][2] Group 1: Fire Incidents Overview - All 22 fire incidents occurred outdoors, with the highest occurrences in Chaoyang District (7 incidents), followed by Xicheng District (4), Tongzhou District (3), and others [1] - The causes of the fires included battery faults (12 incidents), vehicle wiring faults (6 incidents), and one incident caused by residual fire sources, with 3 incidents still under investigation [1] Group 2: Specific Cases - A notable case involved a fire on February 12, 2025, in Shijingshan District, caused by a faulty charger wiring, with the vehicle and battery being second-hand products purchased from a roadside shop [1] - Another incident on February 17, 2025, involved a fire in a moving electric bicycle due to wiring faults, with the vehicle being a second-hand model and the battery exceeding safety standards [2] Group 3: Safety Recommendations - The fire department emphasized the risks associated with second-hand electric bicycles, including potential wear and faults in components, and advised consumers to purchase from reputable sources and regularly check critical parts [2]