道路车辆 乘用车外部保护

[中文适用范围]： 本文件规定了乘用车外部防护的要求和试验方法。本文件适用于乘用车。目的是在低速碰撞时保护车辆的前部和后部、某些机械元件，尤其是照明、信号、充电端口和传感器（布置在车辆的前部和后部，包括但不限于用于自动驾驶系统的传感器，例如激光雷达、雷达、摄像头）。外部保护由防护装置保证，防护装置是位于车辆前端和后端的元件，其设计允许发生接触和小冲击而不会造成任何严重损坏。 [外文原描述]： This document specifies the requirements and test methods for exterior protection for passenger cars. This document applies to passenger cars. The aim is to provide protection at the front and rear of the vehicle, of certain mechanical elements and, above all, for lighting, signals, charging ports and sensors (arranged at the front and rear of the vehicle and including but not limited to those used for automatic driving system, e.g. LiDAR, radar, camera) in cases of collision at low speed. Exterior protection is assured by protective devices, which are elements located at the front and rear ends of vehicles and designed in such a way as to allow contacts and small shocks to occur without causing any serious damage.