GBT51265-2018······1

1 總則······10

2 術(shù)語(yǔ)······11

3 基本規(guī)定······12

4 施工準(zhǔn)備······13

4.1 一般規(guī)定······13

4.2 機(jī)房設(shè)備安裝及布線(xiàn)施工準(zhǔn)備······13

4.3 線(xiàn)纜敷設(shè)施工準(zhǔn)備······14

4.4 設(shè)備和器材進(jìn)場(chǎng)驗(yàn)收······18

5 機(jī)房設(shè)備安裝及布線(xiàn)······20

5.1 一般規(guī)定······20

5.2 機(jī)架(柜)、橋架安裝······20

5.3 線(xiàn)纜布放······22

5.4 工藝設(shè)備安裝······23

5.5 設(shè)備防雷和接地······24

6 線(xiàn)纜敷設(shè)······25

6.1 一般規(guī)定······25

6.2 直埋線(xiàn)纜敷設(shè)······26

6.3 管道線(xiàn)纜敷設(shè)······27

6.4 架空線(xiàn)纜敷設(shè)······28

6.5 建筑物內(nèi)及戶(hù)內(nèi)線(xiàn)纜敷設(shè)······29

6.6 光纜成端和接續(xù)······30

6.7 電纜終接······31

7 線(xiàn)路節(jié)點(diǎn)設(shè)備和器材安裝······33

7.1 一般規(guī)定······33

7.2 線(xiàn)路節(jié)點(diǎn)設(shè)備安裝······33

7.3 線(xiàn)路器材安裝······34

8 檢測(cè)······36

8.1 一般規(guī)定······36

8.2 檢測(cè)準(zhǔn)備······36

8.3 圖像主觀評(píng)價(jià)······36

8.4 電氣性能檢測(cè)······37

9 工程驗(yàn)收······39

9.1 一般規(guī)定······39

9.2 驗(yàn)收工作組織······39

9.3 驗(yàn)收工作實(shí)施······40

9.4 工程竣工技術(shù)文件······41

附錄A 有線(xiàn)電視網(wǎng)絡(luò)主要設(shè)備和器材進(jìn)場(chǎng)檢驗(yàn)······42

附錄B 有線(xiàn)電視網(wǎng)絡(luò)工程質(zhì)量驗(yàn)收項(xiàng)目······45

附錄C 有線(xiàn)電視網(wǎng)絡(luò)工程質(zhì)量驗(yàn)收記錄及工程驗(yàn)收表······48

本標(biāo)準(zhǔn)用詞說(shuō)明······53

引用標(biāo)準(zhǔn)名錄······54

附: 條文說(shuō)明······56

1 總則······58

3 基本規(guī)定······59

4 施工準(zhǔn)備······60

4.1 一般規(guī)定······60

4.2 機(jī)房設(shè)備安裝及布線(xiàn)施工準(zhǔn)備······60

4.4 設(shè)備和器材進(jìn)場(chǎng)驗(yàn)收······61

5 機(jī)房設(shè)備安裝及布線(xiàn)······62

5.5 設(shè)備防雷和接地······62

6 線(xiàn)纜敷設(shè)······63

6.1 一般規(guī)定······63

6.4 架空線(xiàn)纜敷設(shè)······63

6.6 光纜成端和接續(xù)······64