A.610(15) Performance Standards for Shipborne MF Radio Installations Capable of Voice Communication and Digital ive Calling 进行语音通信和数字选择性呼叫的船载中频无线电装置的性能标准 (Amended by A.804(19))
国际公约法规(含国/部/行标) / A. Resolution(大会决议)
49阅读2022-02-18
