T/CMAX 21003.1-2021 Vehicle Technical Requirements for Dedicated Autonomous Electric Minibus for Use on Premises, Part 1: Vehicle Specification
T/CMAX 21003.1-2021 Vehicle Technical Requirements for Dedicated Autonomous Electric Minibus for Use on Premises, Part 1: Vehicle Specification
Basic Information
Scope
Main technical content: This document specifies the technical specifications of the body structure, chassis, and electrical systems of dedicated autonomous pure electric mini-buses used within factories and industrial parks. Based on the general road usage conditions within factories and industrial parks, the allowable length of the vehicle is extended to no more than 9,000mm, and the maximum speed limit is raised to 30km/h. At the same time, the rigid requirement of speed limit for manual operation mode is cancelled, and enterprises can set their own speed limits according to product characteristics and technical capabilities. The control logic requirements for lighting and signaling devices, the requirements for tire pressure monitoring systems and tire pressure alarm devices, and electromagnetic compatibility requirements are added, further enhancing the basic safety of autonomous pure electric mini-buses. The braking distance and stability limits are adjusted in accordance with the standard GB 12676-2014 for commercial road vehicles, and minimum requirements for braking response time are also set. The recording content and requirements for autonomous driving data recording devices are adjusted, and the information security technical requirements are updated in accordance with the latest standards.