JGJT440-2018······1

1 總則······12

2 術(shù)語······13

3 基本規(guī)定······14

4 設(shè)計(jì)······15

4.1 一般規(guī)定······15

4.2 新風(fēng)量計(jì)算······15

4.3 新風(fēng)系統(tǒng)設(shè)置······17

4.4 室外風(fēng)口和室內(nèi)氣流組織設(shè)計(jì)······18

4.5 風(fēng)管系統(tǒng)設(shè)計(jì)······19

4.6 凈化處理設(shè)計(jì)······19

4.7 監(jiān)測與控制······20

5 設(shè)備材料······22

5.1 一般規(guī)定······22

5.2 通風(fēng)器······22

5.3 過濾設(shè)備······23

5.4 風(fēng)管······24

5.5 風(fēng)閥······24

5.6 風(fēng)口······25

6 施工安裝······26

6.1 一般規(guī)定······26

6.2 通風(fēng)器安裝······26

6.3 風(fēng)管及部件的安裝······28

6.4 過濾設(shè)備安裝······30

6.5 監(jiān)控系統(tǒng)施工······30

7 檢驗(yàn)、調(diào)試及驗(yàn)收······31

7.1 一般規(guī)定······31

7.2 調(diào)試和試運(yùn)行······31

7.3 驗(yàn)收······32

8 運(yùn)行維護(hù)······35

附錄A 具有凈化功能通風(fēng)器的PM2.5一次通過凈化效率測試方法······37

附錄B 檢查記錄······38

本標(biāo)準(zhǔn)用詞說明······43

引用標(biāo)準(zhǔn)名錄······44

附:條文說明······46

1 總則······49

2 術(shù)語······50

3 基本規(guī)定······51

4 設(shè)計(jì)······56

4.1 一般規(guī)定······56

4.2 新風(fēng)量計(jì)算······57

4.3 新風(fēng)系統(tǒng)設(shè)置······58

4.4 室外風(fēng)口和室內(nèi)氣流組織設(shè)計(jì)······61

4.5 風(fēng)管系統(tǒng)設(shè)計(jì)······65

4.6 凈化處理設(shè)計(jì)······67

4.7 監(jiān)視與控制······68

5 設(shè)備材料······70

5.1 一般規(guī)定······70

5.2 通風(fēng)器······70

5.3 過濾設(shè)備······72

5.4 風(fēng)管······73

5.5 風(fēng)閥······74

5.6 風(fēng)口······74

6 施工安裝······76

6.1 一般規(guī)定······76

6.2 通風(fēng)器安裝······76

6.3 風(fēng)管及部件的安裝······80

6.4 過濾設(shè)備安裝······83

6.5 監(jiān)控系統(tǒng)施工······83

7 檢驗(yàn)、調(diào)試及驗(yàn)收······84

7.1 一般規(guī)定······84

7.2 調(diào)試和試運(yùn)行······84

7.3 驗(yàn)收······85

8 運(yùn)行維護(hù)······87