每周质量报告丨限速还限塑 电动自行车新国标明起施行

Core Viewpoint - The new mandatory national standard for electric bicycles in China will be implemented starting September 1, aiming to enhance safety and reduce risks associated with electric bicycles, which currently have a total ownership of approximately 380 million units in the country. Group 1: Key Changes in Standards - The new standard introduces a matching function between the battery pack and the controller, preventing the bicycle from operating if there is a mismatch, thereby enhancing safety [4][6] - The maximum speed for electric bicycles is set at 25 km/h, with automatic power cut-off if this speed is exceeded [8] - The new standard imposes stricter fire resistance requirements for non-metal materials, ensuring that plastic components do not exceed 5.5% of the total vehicle weight to reduce fire hazards [13][17] Group 2: Safety Enhancements - The standard mandates the installation of high-temperature resistant vehicle identification codes to facilitate traceability in case of fire incidents [16] - It includes the addition of BeiDou positioning and communication modules for dynamic safety monitoring, allowing for real-time tracking of battery conditions and vehicle status [21][23] - The communication module must comply with national information security standards to ensure safe data transmission and personal information protection [29] Group 3: Quality Assurance and Compliance - Manufacturers are required to establish a comprehensive quality assurance system that aligns with their production capacity, ensuring that all stages from component procurement to final inspection meet the new standards [28] - As of now, 21 companies have had 52 models certified under the new standards, indicating a proactive approach from major manufacturers to comply with the regulations [33]