GB51432-2020······1

1 總則······13

2 術語······14

3 基本規定······16

4 工藝······17

4.1 一般規定······17

4.2 工藝設計······18

5 選址與總圖······21

5.1 一般規定······21

5.2 選址······21

5.3 總平面布置······22

5.4 豎向設計······23

5.5 交通運輸······23

6 建筑······25

6.1 一般規定······25

6.2 防火和疏散······26

6.3 室內裝修······27

7 結構······28

7.1 一般規定······28

7.2 荷載······29

7.3 地基基礎······29

7.4 結構設計······30

8 氣體動力······31

8.1 一般規定······31

8.2 冷、熱源······31

8.3 工業氣體供應······32

8.4 壓縮空氣······32

8.5 清掃真空······33

9 采暖、通風、除塵、空氣調節與凈化······34

9.1 一般規定······34

9.2 采暖、通風、防排煙······34

9.3 除塵、熔爐煙氣處理系統······35

9.4 空氣調節與凈化······37

10 給水排水······39

10.1 一般規定······39

10.2 一般給水排水······39

10.3 應急給水······40

10.4 碎玻璃水······40

10.5 純水······41

10.6 研磨工藝水······41

10.7 工藝循環冷卻水······41

10.8 廢水處理······42

10.9 消防給水與滅火器配置······42

11 電氣······43

11.1 一般規定······43

11.2 供電系統······43

11.3 配電照明······44

11.4 防雷與接地······45

11.5 通信與安全保護裝置······45

11.6 自動控制······46

11.7 防靜電······46

12 節能與節水······48

12.1 節能······48

12.2 節水······48

13 空間管理······50

13.1 一般規定······50

13.2 管線布置······50

13.3 共用管道支吊架······51

本標準用詞說明······53

引用標準名錄······54

附：條文說明······56

1 總則······60

2 術語······61

3 基本規定······62

4 工藝······63

4.1 一般規定······63

4.2 工藝設計······63

5 選址與總圖······66

5.1 一般規定······66

5.2 選址······67

5.3 總平面布置······67

5.4 豎向設計······69

5.5 交通運輸······70

6 建筑······71

6.1 一般規定······71

6.2 防火和疏散······71

6.3 室內裝修······77

7 結構······78

7.1 一般規定······78

7.2 荷載······78

7.3 地基基礎······78

7.4 結構設計······78

8 氣體動力······80

8.3 工業氣體供應······80

9 采暖、通風、除塵、空氣調節與凈化······81

9.2 采暖、通風、防排煙······81

9.3 除塵、熔爐煙氣處理系統······81

9.4 空氣調節與凈化······82

10 給水排水······85

10.1 一般規定······85

10.2 一般給水排水······85

10.3 應急給水······85

10.4 碎玻璃水······86

10.5 純水······86

10.6 研磨工藝水······86

10.7 工藝循環冷卻水······86

10.8 廢水處理······86

10.9 消防給水與滅火器配置······87

11 電氣······88

11.1 一般規定······88

11.2 供電系統······88

11.3 配電照明······89

11.5 通信與安全保護裝置······90

11.6 自動控制······91

11.7 防靜電······91