IEC 61097-3:2017
全球海上遇险和安全系统(GMDSS) 第3部分:数字选择呼叫(DSC)设备 操作和性能要求、测试方法和要求的测试结果
Global maritime distress and safety system (GMDSS) - Part 3: Digital selective calling (DSC) equipment - Operational and performance requirements, methods of testing and required testing results