超清版 GB/T 44414-2024 海上自主无线电设备技术要求

ICS 03.220.40
CCS R 28
中华人民共和国国家标准
GB/T 44414—2024
海上自主无线电设备技术要求
Technical requirements for autonomous maritime radio devices
2024-08-23 发布2025-03-01 实施
国家市场监督管理总局
国家标准化管理委员会发 布

目　　次
前言 ····································································································· Ⅲ
1 范围 ·································································································· 1
2 规范性引用文件 ······················································································ 1
3 术语和定义、缩略语 ················································································· 1
3.1 术语和定义 ······················································································ 1
3.2 缩略语 ··························································································· 2
4 分类 ·································································································· 2
5 A 组海上自主无线电设备 ············································································ 3
5.1 基本要求 ························································································· 3
5.2 水上移动业务标识编码规则 ····································································· 3
5.3 电文格式 ························································································· 3
5.4 电文播发周期 ···················································································· 6
5.5 电文时隙接入方式 ··············································································· 7
5.6 符号显示 ························································································· 7
6 B 组海上自主无线电设备 ············································································· 7
6.1 基本要求 ························································································· 7
6.2 AIS 技术B 组设备 ··············································································· 8
6.3 非AIS 技术B 组设备 ············································································ 9
6.4 水上移动业务标识编码规则 ···································································· 10
6.5 电文格式 ························································································ 10
6.6 电文播发周期 ··················································································· 12
6.7 电文时隙接入方式 ·············································································· 12
6.8 符号显示 ························································································ 13
7 工作模式 ···························································································· 13
7.1 分类 ····························································································· 13
7.2 独立工作模式 ··················································································· 13
7.3 群组工作模式 ·······································