又一新能源车事故后打不开车门 车企紧急回应

Core Viewpoint - The safety issues related to hidden door handles in vehicles have gained public attention following a recent accident involving a 2024 Dongfeng Eπ007, where the inability to open the rear door during a fire posed significant escape risks for passengers [1] Group 1: Incident Overview - A video showing a 2024 Dongfeng Eπ007 vehicle catching fire after a collision has sparked discussions about the safety of hidden door handles [1] - The accident occurred on March 19, 2025, and involved a high-speed collision with a truck, leading to the vehicle emitting smoke and flames approximately 20 seconds after the crash [1] - The driver and another individual had to break the rear window to rescue three passengers trapped inside the vehicle [1] Group 2: Regulatory Response - The Ministry of Industry and Information Technology has developed a mandatory national standard titled "Safety Technical Requirements for Automobile Door Handles" (GB 48001-2026), which will take effect on January 1, 2027 [2] - The new standard mandates that each door (excluding the tailgate) must be equipped with a mechanical release for the external door handle, ensuring that doors can be opened in emergencies, such as power failure or battery thermal runaway [2] - Each door must also have at least one independently operable mechanical release for the internal door handle, allowing any internal handle to open its corresponding door [2] Group 3: Design Specifications - The new regulations specify that the external door handle must allow for hand operation in any state, with a minimum operational space of 60mm x 20mm x 25mm [3] - Clear visibility and accessibility of internal door handle markings are required, including specific graphic sizes and color contrasts to ensure they are easily identifiable, even in low-light conditions [3] - Instructions for operating the internal door handles must be provided in Chinese or pictorial form, with a minimum height of 6mm, located near the handle [3]