全球导航卫星系统(GNSS)是利用卫星进行全球范围导航定位的系统,包括GPS、BDS、GLONASS和Galileo。其向用户提供定位服务,广泛应用于导航、测量和授时等领域。
| 标准号 & 类别 | 标准名称 | 发布 |
|---|---|---|
| AS/NZS ETSI EN 302 885:2018 规范标准 |
用于在 VHF 频段运行的海上移动服务的便携式甚高频 (VHF) 无线电话美利体育官网首页网址 配有集成手持式 H 级 DSC Portable Very High Frequency (VHF) radiotelephone equipment for the maritime mobile service operating in the VHF bands with integrated handheld class H DSC
数字选择性呼叫(DSC) |
2018-05-17 澳大利亚/新西兰标准 |
| DB50/T 1417-2023 规范 |
Car navigation unit performance requirements and test methods
|
2023-06-06 重庆市地方标准 |
| ETSI EN 302 885 V2.1.1 (2016-03)-2016 规范标准 |
Portable Very High Frequency (VHF) radiotelephone equipment for the maritime mobile service operating in the VHF bands with integrated handheld class D DSC; Harmonised Standard covering the essential requirements of articles 3.2 and 3.3(g) of the Direc...
数字选择性呼叫(DSC) |
2016-03-01 欧洲电信标准协会 |
| ETSI EN 302 885 V2.2.1 (2017-03)-2017 规范标准 |
便携式甚高频 (VHF) 无线电话美利体育官网首页网址 用于在 VHF 频段运行的海上移动业务 配有集成手持式 H 类 DSC 协调标准涵盖指令第 3.2 和 3.3(g) 条的基本要求…… Portable Very High Frequency (VHF) radiotelephone equipment for the maritime mobile service operating in the VHF bands with integrated handheld class H DSC; Harmonised Standard covering the essential requirements of articles 3.2 and 3.3(g) of Directive...
数字选择性呼叫(DSC) |
2017-03-01 欧洲电信标准协会 |
| ETSI EN 302 885 V2.2.2 (2017-03)-2017 规范标准 |
便携式甚高频 (VHF) 无线电话美利体育官网首页网址 用于在 VHF 频段运行的海上移动业务 配有集成手持式 H 类 DSC 协调标准涵盖指令第 3.2 和 3.3(g) 条的基本要求…… Portable Very High Frequency (VHF) radiotelephone equipment for the maritime mobile service operating in the VHF bands with integrated handheld class H DSC; Harmonised Standard covering the essential requirements of articles 3.2 and 3.3(g) of Directive...
数字选择性呼叫(DSC) |
2017-03-01 欧洲电信标准协会 |
| ETSI EN 302 885 V2.2.3 (2017-04)-2017 规范标准 |
便携式甚高频 (VHF) 无线电话美利体育官网首页网址 用于在 VHF 频段运行的海上移动业务 配有集成手持式 H 类 DSC 协调标准涵盖指令第 3.2 和 3.3(g) 条的基本要求…… Portable Very High Frequency (VHF) radiotelephone equipment for the maritime mobile service operating in the VHF bands with integrated handheld class H DSC; Harmonised Standard covering the essential requirements of articles 3.2 and 3.3(g) of Directive...
数字选择性呼叫(DSC) |
2017-04-01 欧洲电信标准协会 |
| ETSI EN 302 885-1 V1.3.1 (2014-03)-2014 规范标准 |
Electromagnetic compatibility and Radio spectrum Matters (ERM); Portable Very High Frequency (VHF) radiotelephone equipment for the maritime mobile service operating in the VHF bands with integrated handheld class D DSC; Part 1: Technical characteristi...
数字选择性呼叫(DSC) |
2014-03-01 欧洲电信标准协会 |
| ISO 17123-8:2015 规范 |
光学和光学仪器.大地测量和地质勘测仪器的现场试验程序.第8部分:实时动态差分(RTK)的GNSS现场测量系统 Optics and optical instruments - Field procedures for testing geodetic and surveying instruments - Part 8: GNSS field measurement systems in real-time kinematic (RTK)
测量精度 |
2015-06 国际标准化组织 |
| LST EN 61108-4:2005 试验 |
航海与无线电导航美利体育官网首页网址及系统 全球导航卫星系统(GNSS) 第4部分 海事差分全球定位系统和差分格洛纳斯海上无线电导航接收美利体育官网首页网址 运行要求、试验方法和必要试验结果... Maritime navigation and radiocommunication equipment and systems. Global navigation satellite systems (GNSS). Part 4: Shipborne DGPS and DGLONASS maritime radio beacon receiver equipment. Performance requirements, methods of testing and required test r...
|
2005-01-15 |
| T/ZKJXX 00002-2019 试验 |
Technical requirements for verification device of vehicle travelling data recorders
|
2019-12-04 中国团体标准 |
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