文档介绍：several group number, then with b ± a, =c,c is is methyl b two vertical box between of accurate size. Per-2~3 measuremen and c valueswhile on horizontal vertical errors for measurement, General in iron angle code bit at measurement level points grid errors, specific method is from baseline to methyl vertical box center line distance for a,, to b vertical box distance for b, list can measured
实用文档
several group number, then with b ± a, =c,c is is methyl b two vertical box between of accurate size. Per-2~3 measurement, such as proceeds of c values are equal and equal to the design value, then the vertical installation accurate. For example a, b, and c valueswhile on horizontal vertical errors for measurement, General in iron angle code bit at measurement level points grid errors, specific method is from baseline to methyl vertical box center line distance for a,, to b vertical box distance for b, list can measured
2、机房安全
1) 机房内应配备灭火器，并定期更换。
2) 网络管理工程师离开机房时，注意及时上锁。
3) 未经网络管理员批准其他人员不得擅自更改设备配置、更换或挪用机房设备。
4) 员工（除网络管理工程师外)进入机房，应有网络管理工程师的陪同。
5) 员工（除网络管理工程师外)，不得在机房内的计算机上网。
6) 员工不得携带易燃、易爆物品进入机房，严禁在机房内吸烟及出现明火。
3、机房温度调节
机房内应配备温度计，网络管理人员应每天关注温度的变化，做好机房的防潮、防湿、防高温工作，一般情况下，当机房的温度超过28摄氏度的话，则应开启降温设备做好降温工作。
4、机房巡检管理规范
1)、巡检范围
① 机房常规物理巡检：网络设备有UPS、路由器、交换机、防火墙、语音网关、光电转换器等工作状态；核心业务相关服务器工作状态；机房环境温度、湿度等。
② 应用系统状态巡检：包括OA系统、内部网、外部网等应用系统。
2)、巡检要求
① 巡检时间一般安排在早上上班后的