A.801(19) Provision of Radio Services for the Global Maritime Distress and Safety System (GMDSS) 全球海上遇险和安全系统(GMDSS)无线电业务的规定 (Amended by MSC.265(84), MSC.284(86))
国际公约法规(含国/部/行标) / A. Resolution(大会决议)
27阅读2022-02-21
