电动自行车“新国标”会给消费者带来什么改变？一文详细了解↓

Core Viewpoint - The new mandatory national standard for electric bicycles, effective from September 1, aims to enhance safety and user experience through comprehensive regulations across the entire industry chain [1][2]. Group 1: Implementation and Regulatory Framework - The implementation of the new standard involves a coordinated effort from multiple departments, including the Ministry of Industry and Information Technology, the Ministry of Public Security, the State Administration for Market Regulation, and the National Fire Rescue Administration [1]. - The new regulations cover seven key areas: production management, certification management, sales supervision, registration management, replacement of old vehicles, consumer rights protection, and the establishment of long-term mechanisms [1]. Group 2: Safety Enhancements - The new standard optimizes fire resistance and flame retardant technical indicators, limiting the plastic weight ratio to below 5.5% of the total vehicle weight, which helps slow down fire spread and reduce toxic gas emissions during a fire [2]. - Key parameters such as the maximum motor speed are strictly limited to prevent overspeeding, while torque limits for low-speed operation are increased to ensure performance in special conditions like climbing [4]. - The maximum braking distance has been reduced to about half of the previous standard, lowering the risk of collision accidents [4]. Group 3: Technical Improvements - Enhanced anti-tampering technical indicators and testing methods for battery packs, controllers, and speed limiters have been introduced, significantly raising the threshold for illegal modifications [5]. - Dynamic safety monitoring requirements for critical safety information, such as battery status, have been added to help consumers identify and address anomalies promptly [7]. Group 4: Consumer Experience - The weight limit for lead-acid battery models has been adjusted from 55 kg to 63 kg, allowing for a range of 60-70 km on a single charge, thus reducing charging frequency and improving user experience [9]. - The requirement for pedal assist devices has been removed, enhancing product practicality and reducing production costs, while also providing consumers with more model options [9]. - The new standard encourages the installation of safety features such as rearview mirrors and turn signals to improve vehicle safety [9]. Group 5: Certification and Compliance - From September 1, the production of electric bicycles under the old standard is prohibited, and sales of such bicycles will cease by December 1 [10]. - Consumers are advised to check for the CCC certification mark on electric bicycles, indicating compliance with the new mandatory national standards [10]. - A product certificate must accompany each electric bicycle sold, allowing consumers to verify product details and ensure compliance with the new standards [12].