标准摘要
[中文适用范围]： 本部分IEC 61993规定了符合IMO MSC.74(69):1998决议附件3性能标准的最低操作和性能要求、测试方法和要求的测试结果。本文件包含了ITU-R M.1371-4建议中A类船载设备的适用技术特性，并考虑了ITU无线电规则。此外，它还考虑了与IEC 60945相关的IMO A.694(17)决议。当本文件的要求与IEC 60945不同时，以本文件的要求为准。 本文件还规定了用于输入和显示数据的手段以及与其他设备接口的最低要求，这些设备适合用作输入和显示数据的手段。 注：本文件中与IMO决议MSC.74(69):1998附件3或ITU-R建议M.1371-4相同的文本以斜体印刷，对决议（缩写为"A3"）或建议（缩写为"M.1371"）的引用和段落编号在括号中注明，例如（A3/3.3）或（M.1371-5/A2-3.3）。 [外文原描述]： IEC 61993-2:2018 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 61993-2:2018 specifies the minimum operational and performance requirements, methods of testing and required test results conforming to performance standards adopted by IMO in Resolution MSC.74(69):1998, Annex 3. This document incorporates the applicable technical characteristics of Class A shipborne equipment included in Recommendation ITU-R M.1371 and takes into account the ITU Radio Regulations, where applicable. In addition, it takes account of IMO Resolution A.694(17) to which IEC 60945 is associated. When a requirement in this document is different from IEC 60945, the requirement of this document takes precedence. This document also specifies the minimum requirements both for the means to input and display data and for the interfaces to other equipment suitable to be used as means of input and display data. This third edition cancels and replaces the second edition published in 2012. This edition constitutes a technical revision. This edition includes the following technical changes with respect to the previous edition: a) it incorporates the technical characteristics included in Recommendation ITU R M.1371-5:2014; b) it introduces the concept of locating device groups in order to include EPIRB AIS and MOB AIS in addition to AIS SART; c) it adds security features for configuration input by introducing a new sentence SSA; d) it adds optional implementation of IEC 61162-450/460 interfaces; e) it adds requirements for bridge alert management (BAM); f) it introduces extended dimension values used by towing vessels; g) it adds a software update requirement.
英文名称Maritime navigation and radiocommunication equipment and systems - Automatic identification systems (AIS) - Part 2: Class A shipborne equipment of the automatic identification system (AIS) - Operational and performance requirements, methods of test and required test results