道路车辆雷达系统；本ETS仅涉及无线电部分，可与其他可能的系统标准结合使用（参见CEN TC 278中的标准化活动）。本ETS与ETS 300 683一起旨在成为协调d标准，其参考文献将在参考EMC指令的欧洲共同体官方公报中引用。根据需要与ERC进行协调。需要与CEN 278密切合作。

Road vehicle radar systems; This ETS deals with the radio part only, which may be used in conjunction with other possible system standards (see standardization activity in CEN TC 278). This ETS, together with ETS 300 683, is intended to become a harmonise d standard, the reference of which is intended to be cited in the Official Journal of the European Communities referencing the EMC Directive. Co-ordination with ERC according to MoU needed. Close cooperation with CEN 278 required.