本标准共分11 章和1 个附录。其主要内容有：总则、术语、火灾危险性分类、厂址选择与工厂总平面布置、工艺系统及生产设施、仓储设施、管道布置、厂（库）房建筑防火、消防设施、供暖通风与空气调节、电气等。

1 总则........................................................................................1

2 术语......................................................................................2

3 火灾危险性分类................................................................................4

4 厂址选择与工厂总平面布置..........................................................................5

4.1 厂址选择..................................................................................5

4.2 工厂总平面布置.........................................................................7

4.3 厂内道路.................................................................................10

5 工艺系统及生产设施............................................................................11

5.1 一般规定............................................................................................11

5.2 反应器......................................................................................................................12

5.3 泵、压缩机..............................................................................................................12

5.4 导热油炉..................................................................................................................13

5.5 生产设施内布置......................................................................................................14

5.6 污水处理及循环水..................................................................................................17

5.7 泄压排放..................................................................................................................18

5.8 过程检测及自动控制..............................................................................................20

6 仓储设施.............................................................................................................................21

6.1 一般规定..................................................................................................................21

6.2 可燃液体储罐..........................................................................................................21

6.3 液化烃、可燃气体、助燃气体储罐......................................................................24

6.4 可燃液体、液化烃汽车装卸设施..........................................................................25

6.5 厂内仓库..................................................................................................................26

7 管道布置.........................................................................................27

7.1 厂内管线综合..........................................................................................................27

7.2 工艺及公用物料管道..............................................................................................27

7.3 含可燃液体生产污水管道......................................................................................28

8 厂（库）房建筑防火....................................................................30

8.1 厂（库）房耐火等级与构件耐火极限..................................................................30

8.2 厂（库）房高度、层数、面积...............................................................30

2

8.3 厂（库）房平面布置..............................................................................................31

8.4 厂（库）房防爆......................................................................................................33

8.5 厂（库）房安全疏散..............................................................................................33

9 消防设施.............................................................................................................................35

9.1 一般规定..................................................................................................................35

9.2 企业消防站..............................................................................................................35

9.3 消防给水..................................................................................................................35

9.4 消火栓系统..............................................................................................................37

9.5 自动灭火系统..........................................................................................................37

9.6 灭火器设置..............................................................................................................38

9.7 消防排水..................................................................................................................38

10 供暖通风与空气调节....................................................................39

10.1 供暖系统................................................................................................................39

10.2 通风与空气调节....................................................................................................39

10.3 正压通风................................................................................................................40

10.4 事故通风................................................................................................................41

10.5 防排烟....................................................................................................................41

11 电气.......................................................................................................43

11.1 消防电源、配电....................................................................................................43

11.2 变压器和配电柜及电缆敷设................................................................................43

11.3 消防应急照明........................................................................................................44

11.4 防雷和防静电........................................................................................................44

11.5 火灾自动报警系统................................................................................................45

附录A 防火间距起止点.......................................................................................................46

本标准用词说明...........................................................................................47

引用标准名录.................................................................................................48

附：条文说明...........................................................................................................49

1.0.1 为规范精细化工企业工程防火设计，防止和减少火灾危害，确保人身和财产安全，制定本标准。

1.0.2 本标准适用于精细化工企业新建、扩建和改建工程的防火设计。

1.0.3 精细化工企业工程防火设计，应遵循国家有关方针政策，在不断总结生产、建设和科学实验的基础上，采用新工艺、新材料和新设备，做到安全适用、技术先进、经济合理。

1.0.4 精细化工企业工程防火设计，除应执行本标准外，尚应符合国家现行有关标准的规定。