IEC 61097-4 : 3.1被替代
GLOBAL MARITIME DISTRESS AND SAFETY SYSTEM (GMDSS) - PART 4: INMARSAT-C SHIP EARTH STATION AND INMARSAT ENHANCED GROUP CALL (EGC) EQUIPMENT - OPERATIONAL AND PERFORMANCE REQUIREMENTS, METHODS OF TESTING AND REQUIRED TEST RESULTS
出版：International Electrotechnical Committee
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基本信息
标准编号： IEC 61097-4 : 3.1
标准类别：Standard
出版单位：International Electrotechnical Committee
标准页数：0
标准简介
Defines the performance requirements and methods of testing for Inmarsat-C ship earth stations (SES) capable of transmitting and receiving direct-printing communications, and for enhanced group call (EGC) receivers, for use in the GMDSS and for use for long-range identification and tracking (LRIT).
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