BS EN 61924-2:2013 Maritime navigation and radiocommunication equipment and systems. Integrated navigation systems. Modular structure for INS. Operational and performance requirements, methods of testing and required test results
2021BS EN IEC 61924-2:2021 Maritime navigation and radiocommunication equipment and systems. Integrated navigation systems (INS). Modular structure for INS. Operational and performance requirements, methods of testing and required test results
2013BS EN 61924-2:2013 Maritime navigation and radiocommunication equipment and systems. Integrated navigation systems. Modular structure for INS. Operational and performance requirements, methods of testing and required test results