IEC 61097-7 (2018)(Ed1.1 CSV) Global Maritime Distress and Safety System(GMDSS) - Part 7 Shipborne VHF Radiotelephone Transmitter and Receiver - Operational and Performance Requirements, Methods of Testing and Required Test Results 全球海上遇险与安全系统(GMDSS) - 第7部分 船载甚高频(VHF)无线电话发射和接收器 - 操作和性能要求、测试方法及所要求的测试结果
国际公约法规(含国/部/行标) / IEC and ISO
58阅读2021-11-23
