DB/T29-260-2019：天津市建筑物移动通信基础设施建设标准

1 总则······1

2 术语······2

3 基本规定······4

4 通信机房······5

4.1 一般规定······5

4.2基站机房······6

4.3室分机房······7

5 通信电源······8

5.1 电源······8

5.2配电设备······8

5.3配电电缆······9

6 通信管线······10

7 屋面设施······11

8 验收······13

本标准用词说明······14

引用标准名录······15

条文说明······17

1 总则······21

3 基本规定······22

4 通信机房······23

4.1 一般规定······23

4.2 基站机房······23

4.3 室分机房······25

5.1 电源引入······27

5.2 配电设备······27

5.3 配电电缆······27

7 屋面设施······28