IEC 61108-5:20 20根据IMO决议MSC.379(93)规定了BDS船载接收器设备的最低性能要求、测试方法和所需测试结果，该决议使用来自北斗导航卫星系统的信号来确定位置。它考虑了IMO决议A.694(17)中给出的一般要求，并与IEC 60945相关。当本文件中的要求与IEC 60945不同时，以本文件中的要求为准。本文件还酌情考虑了IMO决议MSC.191(79)中给出的在船载导航显示器上显示导航相关信息的要求，并与IEC 62288和与IEC 62923-1相关的MSC.302(87)相关。 本接收器标准适用于IMO决议A.915(22)和IMO决议A.1046(27)中定义的海洋、沿海、港口入口、港口进港和限制水域的航行。

IEC 61108-5:2020 specifies the minimum performance requirements, methods of testing and required test results for BDS shipborne receiver equipment, based on IMO resolution MSC.379(93), which uses the signals from the BeiDou navigation satellite system in order to determine position. It takes account of the general requirements given in IMO resolution A.694(17) and is associated with IEC 60945. When a requirement in this document is different from IEC 60945, the requirement in this document takes precedence. This document also takes account, as appropriate, of requirements for the presentation of navigation-related information on shipborne navigational displays given in IMO resolution MSC.191(79) and is associated with IEC 62288 and MSC.302(87) associated with IEC 62923-1.
This receiver standard applies to navigation in the ocean, coastal, harbour entrances, harbour approaches and restricted waters, as defined in IMO resolution A.915(22) and IMO resolution A.1046(27).