本規(guī)程的主要技術(shù)內(nèi)容包括：1.總則；2.術(shù)語；3.設(shè)計(jì)；4.施工；5.驗(yàn)收；6.維護(hù)。

CJJ232-2016······1

1 總則······10

2 術(shù)語······11

3 設(shè)計(jì)······12

3.1 一般規(guī)定······12

3.2 敷設(shè)方式······13

3.3 衛(wèi)生用房、衛(wèi)生器具及配件······13

3.4 管道布置和敷設(shè)······16

3.5 水力計(jì)算······18

3.6 管材和接口······20

4 施工······22

4.1 一般規(guī)定······22

4.2 施工準(zhǔn)備······22

4.3 管道安裝······23

4.4 隱蔽式支架安裝······26

4.5 排水匯集器安裝······63

5 驗(yàn)收······28

5.1 一般規(guī)定······28

5.2 驗(yàn)收要求······28

5.3 竣工驗(yàn)收······29

6 維護(hù)······31

附錄A 建筑排水橫管（硬聚氯乙烯）水力計(jì)算值······32

附錄B 建筑排水橫管（高密度氯乙烯）水力計(jì)算值······36

附錄C 建筑排水橫管（柔性接口鑄鐵）水力計(jì)算值······40

本規(guī)程用詞說明······43

引用標(biāo)準(zhǔn)名錄······44

附：條文說明······45

1 總則······48

3 設(shè)計(jì)······49

3.1 一般規(guī)定······49

3.2 敷設(shè)方式······51

3.3 衛(wèi)生用房、衛(wèi)生器具及配件······51

3.4 管道布置和敷設(shè)······54

3.5 水力計(jì)算······55

3.6 管材和接口······56

4 施工······59

4.1 一般規(guī)定······59

4.3 管道安裝······60

4.4 隱蔽式支架安裝······61

4.5 排水匯集器安裝······62

5 驗(yàn)收······63

5.2 驗(yàn)收要求······63

5.3 竣工驗(yàn)收······63