电子海图系统(ECS)性能和测试要求（征求意见稿）目录1范围..................................................................................12规范性引用文件........................................................................13术语和定义............................................................................23.1.....................................................................................23.2.....................................................................................23.3.....................................................................................23.4.....................................................................................23.5.....................................................................................23.6.....................................................................................23.7.....................................................................................23.8.....................................................................................23.9.....................................................................................23.10....................................................................................23.11....................................................................................23.12....................................................................................33.13....................................................................................33.14....................................................................................33.15....................................................................................33.16....................................................................................33.17....................................................................................34要求..................................................................................34.1电子助航一般要求....................................................................34.2导航显示器上导航相关信息的显示......................................................75操作和性能的要求.....................................................................115.1海图信息...........................................................................115.2位置监视...........................................................................135.3航线设计...........................................................................145.4航行监视...........................................................................155.5航行记录...........................................................................165.6计算和精度.........................................................................165.7接口...............................................................................16附录A（资料性附录）测试指南......................................................20A.1IEC60945的应用...................................................................20A.1.1设备类别.........................................................................20A.1.2技术性能.........................................................................20A.1.3环境测试预处理...................................................................20A.2ISO9241-12要求的测试方法.........................................................20A.2.1目测...........
