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Fire 1.The classification of the fire. The classification of the fire (1) Major fire is killed more than 10 people under 30 people， or more than 50 people seriously under 100 people， or 50 million yuan and 100 million yuan the following direct property losses of fire； (2) Large fire refers to more than 3 people under 10 people died， or seriously under 10 more than 50 people， or 10 million yuan and 50 million yuan the following direct property losses of fire； (3) Generally refers to the fire killed 3 people below， or under 10 people seriously injured， or 10 million yuan the following direct property losses of fire。 The classification of the fire The classification of the fire The classification of the fire Fire 1.The classification of the fire. What should we do when we meet with fire? 1.Immediately leave the danger zone . 立即离开危险区 2.Remain calm，tell the directions. 保持镇静，明辨方向 3.Easy protection，cover the noses and crawl and keep in good order. 简易防护，掩鼻匍匐，有序离开 4.Transmit signals，to seek assistance. 传送信号，寻求帮助 What should we do when we meet with fire? Do you know how to use portable fire extinguisher? What should we do when we meet with fire? The protection of the fire: Firstly，learn how to use a fire extinguisher; Secondly，double-check candles，electric heaters and other electric appliances，and make sure there are no open flames(火焰）before leaving rooms; Lastly，don't smoke and don't use water-heaters in the dorm.
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