Electromagnetic compatibility and Radio spectrum Matters (ERM) - Road Transport and Traffic Telematics (RTTT) - Dedicated Short Range Communication (DSRC) transmission equipment (500 kbit/s/250 kbit/s) operating in the 5.8 GHz Industrial, Scientific and Medical (ISM) band - Part 1: General characteristics and test methods for Road Side Units (RSU) and On-Board Units (OBU) (Endorsement of the English version EN 300674-1 V1.2.1 (2004-08) as German standard)
电磁兼容性和无线电频谱管理(ERM).道路运输和交通远程信息处理(RTTT).在5.8GHz工业、科学和医疗(ISM)频段工作的专用短程通信(DSRC)传输设备(500kbit/s/250kbit/s).第1部分:一般特征