A.806(19) Performance Standards for Shipborne MF/HF Radio Installations Capable of Voice Communication, Narrow-Band Direct-Printing and Digital ive Calling 进行话音通信、窄带直接印字电报和数字选择性呼叫的船载中/高频(MF/HF)无线电装置的性能标准(Amended by MSC.68(68))
国际公约法规(含国/部/行标) / A. Resolution(大会决议)
56阅读2022-02-14
