DB33-T1234-2021······1

1 總則······9

2 術(shù)語(yǔ)······10

3 基本規(guī)定······12

4 調(diào)查······13

4.1 一般規(guī)定······13

4.2 污水源頭······15

4.3 公共排水設(shè)施······17

4.4 調(diào)查成果······19

5 設(shè)計(jì)······22

5.1 一般規(guī)定······22

5.2 生活小區(qū)······22

5.3 工業(yè)園區(qū)······24

5.4 六小行業(yè)······25

5.5 其他······26

5.6 公共排水設(shè)施······27

6 施工與驗(yàn)收······28

6.1 一般規(guī)定······28

6.2 施工······28

6.3 驗(yàn)收······30

6.4 評(píng)價(jià)······31

7 運(yùn)行與維護(hù)······33

附錄A 片區(qū)排水戶(hù)普查登記表······35

附錄B 片區(qū)排水戶(hù)問(wèn)題清單表······36

附錄C 片區(qū)排水戶(hù)統(tǒng)計(jì)表······37

附錄D 排水設(shè)施問(wèn)題清單表······38

附錄E 排水口公示表······39

附錄F 排水口基本情況表······40

附錄G 雨污分流改造驗(yàn)收評(píng)分表······41

附錄H 驗(yàn)收評(píng)定牌······47

本規(guī)程用詞說(shuō)明······48

引用標(biāo)準(zhǔn)名錄······49