Global maritime distress and safety system (GMDSS) - Part 10: Inmarsat-B ship earth station equipment - Operational and performance requirements, methods of testing and required test results— 18 стр.
Electromagnetic compatibility and Radio spectrum Matters (ERM) - Maritime Mobile Earth Stations (MMES) operating in the 1,5 GHz and 1,6 GHz bands providing voice and direct printing for the Global Maritime Distress and Safety System (GMDSS) - Technical characteristics and methods of measurement
