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EN 16747-2015 Maritime and port security services2023-08-20

GB 15359-1994 中国海区灯船和大型浮标制式 Maritime light vessels and large buoys system China2023-08-07

BS 6349-1-2-2016+A1-2017 Maritime works. General. Code of practice for assessment of actions2023-06-12

HY/T 0312-2021海上搜救预报保障数据产品格式规范Format specification for forecast support data products of mar...2023-04-16

GB 24418-2020中国海区可航行水域桥梁助航标志Aids to navigation on the bridge over maritime navigable waters，Ch...2022-10-24

GB 15359-2021中国海区灯船和大型助航浮标制式Maritime light vessels and large navigational buoys system,China...2022-10-25