Radio Equipment and Systems (RES); Narrow-band direct-printing telegraph equipment for receiving meteorological or navigational information (NAVTEX) Technical characteristics and methods of measurement
无线电设备和系统;接收气象或导航信息的窄带直接打印电报设备(NAVTEX)技术特性和测量方法
发布日期:
1992-09-01
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