1、扑救A类火灾应选用水型、泡沫、干粉、卤代烷等灭火器；
1, fire fighting type a fire should use water type, foam, dry powder, halogenated alkane and other fire extinguishers.
2、扑救B类火灾应选用干粉、泡沫、卤代烷、二氧化碳等，扑救水溶性B类火灾不得选用化学泡沫灭火器；
2, fire fighting B class fire should use dry powder, foam, halogenated alkane, carbon dioxide, etc., to extinguish water-soluble B class fire should not choose chemical foam extinguisher.
3、扑救C类火灾应选用干粉、卤代烷、二氧化碳型灭火器；
3. Dry powder, halogenated alkanes and carbon dioxide fire extinguishers should be used to extinguish class C fires.
4、扑救带电设备火灾应选用卤代烷、二氧化碳、干粉灭火器；
4. Halogenated alkanes, carbon dioxide and dry powder fire extinguishers should be used to extinguish live equipment fires.
5、扑救A、B、C、类和带电设备火灾应选用干粉、卤代烷灭火器；
5. Dry powder and halogenated alkanes fire extinguishers should be used to extinguish fire of A, B, C, class and live equipment.
6、扑救D类火灾应选用专用干粉灭火器。
6. Special dry powder fire extinguishers should be used to extinguish class D fires.