IEC 60945 (2002)(Ed4.0) Maritime Navigation and Radiocommunication Equipments and Systems - General Requirements - Methods of Testing and Required Test Results 海上导航和无线电通信设备及系统 - 一般要求 - 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
73阅读2021-11-23
