Radio Equipment and Systems (RES); Maritime Emergency Position Indicating Radio Beacons (EPIRBs) intended for use on the frequency 121.5 MHz or the frequencies 121.5 MHz and 243 MHz for homing purposes only Technical characteristics and methods of measurement
无线电设备和系统;海上紧急位置指示无线电信标(EPIRB) 用于频率为121.5 MHz或频率为121.5 MHz和243 MHz的寻的目的 仅用于技术特性和测量方法
发布日期:
1991-12-01
起草用于海上移动服务的设备的欧洲电信标准(ETS)
To draft a European telecommunications standard (ETS) for equipment to be used in the maritime mobile service