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零百加速需≥5秒!汽车安全新国标意见征询,还涉旋转座椅等
Nan Fang Du Shi Bao· 2025-11-13 14:29
Core Viewpoint - The new national standard for motor vehicles in China aims to impose stricter regulations on performance and safety features of new energy vehicles, addressing concerns over rapid acceleration and safety mechanisms [1][2][3]. Group 1: New Standards Overview - The new national standard, titled "Motor Vehicle Operation Safety Technical Conditions," is open for public consultation starting November 10, 2023, and is set to be implemented six months after its release [1][5]. - This standard is a revision of the existing 2017 version, which has become inadequate in addressing the rapid development of new technologies and safety management needs in the automotive sector [1]. Group 2: Performance Regulations - A key requirement is that passenger vehicles must have a default acceleration time of no less than 5 seconds for 0 to 100 km/h after each ignition, aimed at reducing the risk of acceleration-related accidents [2]. - The rationale behind this regulation is to ensure that drivers are better prepared for high acceleration modes, thereby minimizing the likelihood of misuse [2]. Group 3: Safety Features - New regulations mandate that all car doors, except for the tailgate, must have mechanical release functions, ensuring that doors can be opened in emergencies, even if they are locked [3]. - The standard also addresses the safety of innovative seating designs, requiring that adjustable and rotating seats must be securely fixed in a forward position while the vehicle is in motion [3]. Group 4: Entertainment and Distraction Prevention - The new standard prohibits the use of entertainment systems that play videos or games when the vehicle is traveling over 10 km/h, aiming to reduce driver distraction [4]. - This regulation is part of a broader effort to enhance road safety by minimizing distractions from in-car entertainment systems [4]. Group 5: Battery Safety and Monitoring - The standard emphasizes the importance of battery safety, requiring that electric vehicles automatically cut off power in the event of significant speed changes or emergencies to prevent secondary accidents [4]. - Additionally, it mandates enhanced monitoring and warning systems for battery conditions, ensuring that any anomalies are detected and communicated effectively [4].