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水利信息化运行维护定额标准水利信息化运行维护定额标准水利信息化运行维护定额编制组二〇〇六年十一月水利信息化运行维护定额标准目录1总则....................................................................................................................................12定额标准项目构成................................................................................................................23定额标准编制的原则依据....................................................................................................33.1定额标准编制的原则...............................................................................................33.2定额标准编制的参考依据.......................................................................................44定额项目费用构成................................................................................................................54.1运行项目费用构成...................................................................................................54.2维护项目费用构成...................................................................................................5５硬件运行维护定额标准....................................................................................................65.1通信硬件运行维护定额标准...................................................................................65.1.1通信系统的作用...........................................................................................65.1.2通信系统的分类...........................................................................................65.1.3通信系统运行维护任务...............................................................................75.1.4通信系统运行维护构成...............................................................................75.1.5通信硬件运行维护定额标准.......................................................................95.2计算机网络硬件运行维护定额标准.....................................................................265.2.1计算机网络的作用.........................................................................................265.2.2计算机网络的分类.........................................................................................265.2.3计算机网络运行维护任务.............................................................................265.2.4计算机网络运行维护构成.............................................................................275.2.5计算机网络设备运行维护定额标准.............................................................285.2.5.1网络设备运行维护定额标准......................................................................285.2.5.2网络安全设备运行维护定额标准..............................................................325.2.5.3计算机类终端及附属设备运行维护定额标准..........................................345.2.5.4网络布线系统运行维护定额标准..............................................................385.2.5.5数据存储设备运行维护定额标准..............................................................405.3视频会议及视频监控系统运行维护定额标准.........................................................415.3.1视频会议及视频监控系统的作用.................................................................415.3.2视频会议及视频监控设备运行维护任务.....................................................415.3.3视频会议及视频监控设...