ETSI EN 302 858-2规定了汽车雷达的技术要求和测量方法 EN 302 858-1[1]范围内所述的设备:带集成天线；仅适用于移动应用的低功率运动和距离监控雷达；在24.05 GHz至24.50 GHz的频率范围内工作。本文件的适用范围仅包括道路用24 GHz窄带短程雷达（NB SRR） 车辆。本文件不一定包括用户可能需要的所有特征，也不一定包括 它是否一定代表了可实现的最佳性能。 本文件旨在涵盖指令1999/5/EC[i.2]（R&TTE指令）第3.2条的规定， 其中规定:“无线电设备的构造应确保其有效使用分配给 地面/空间无线电通信和轨道资源，以避免有害干扰”。

ETSI EN 302 858-2 specifies the technical requirements and methods of measurement for automotive radar equipment as described in the scope of EN 302 858-1 [1]:with an integral antenna;for low power motion and distance monitoring radars for mobile applications only;operating in the 24,05 GHz to 24,50 GHz frequency range.The applicability of the present document covers only the 24 GHz Narrow Band Short Range Radar (NB SRR) for road vehicles. The present document does not necessarily include all the characteristics which may be required by a user, nor does it necessarily represent the optimum performance achievable.The present document is intended to cover the provisions of Directive 1999/5/EC [i.2] (R&TTE Directive), article 3.2, which states that ".radio equipment shall be so constructed that it effectively uses the spectrum allocated to terrestrial/space radio communications and orbital resources so as to avoid harmful interference".