+AMD1:2021 CSV 海上导航和无线电通信设备及系统船载航行数据记录仪（VDR）第1部分:性能要求、试验方法和要求的试验结果

[中文适用范围]： 本部分 IEC 61996 规定了船舶航行数据记录仪 (VDR) 安装的最低性能要求、技术特性、测试方法和所需的测试结果，这些要求符合国际海上人命安全公约 (SOLAS) 第五章修订版的规定。它考虑了 IMO 决议 A.694(17) 并与 IEC 60945 相关联。当本标准中的要求与 IEC 60945 不同时，以本标准中的要求为准。本标准包含了 IMO 决议 MSC.333(90) 中的适用性能标准部分。 [外文原描述]： IEC 61996-1:2013+A1:2021 specifies the minimum performance requirements, technical characteristics, methods of testing and required test results, for shipborne voyage data recorder (VDR) installations as required by Chapter V of the International Convention for Safety of Life at Sea (SOLAS), as amended. It takes account of IMO resolution A.694(17) and is associated with IEC 60945. When a requirement in this standard is different from IEC 60945, the requirement in this standard takes precedence. This standard incorporates the applicable parts of the performance standards included in IMO Resolution MSC.333(90). This edition includes the following significant technical changes with respect to the previous edition. a) The description of the protective capsule in 4.3.4 has been changed in line with the requirements of the new IMO performance standards given in Resolution MSC.333(90) which now require a final recording medium comprising three parts; fixed, float-free and long-term. b) A new requirement for a performance test has been added in 4.3.6. c) Further data items to be recorded have been added to 4.6 for ECDIS, AIS, rolling motion and electronic logbooks. d) Clause 5 contains new technical requirements for configuration data, operational performance test and bridge alert management system. In addition, further technical requirements have been added to 5.6 for bridge audio and to 5.8 for radar and ECDIS images. e) References to "alarm" requirements in the previous edition have been substituted by references to "cautions" in line with current IMO recommendations. The test methods in Clause 6 have been updated to reflect the new requirements. f) New Annexes E, F and G concerning protocols for interfacing images using a Local Area Network have been added. The contents of the corrigendum of February 2014 have been included in this copy.