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最近不少单位要我们去修理P12灭火机,你们能介绍一下这种灭火机的构造和性能吗?河南省西平县消防中队郭奎星所谓P12灭火机,可能是1202灭火器。1202即二氟二溴甲烷CF_2Br_2,是卤代烷灭火剂的一种。但1202毒性大,不能在室内使用,只能用于室外灭火。据了解,这种灭火器没有经过正式鉴定,也没有得到国家认可,产品型号编制和命名原则,都不符合部
Recently, many units want us to repair P12 fire extinguishers, can you tell us about the structure and performance of this fire extinguisher? Xiping County, Henan Province fire squadron Guo Kuixing The so-called P12 fire extinguisher, fire extinguisher may be 1202. 1202 is difluoro dibromomethane CF_2Br_2, is a kind of Halon fire extinguishing agent. However, 1202 toxicity, can not be used indoors, can only be used for outdoor fire fighting. It is understood that this fire extinguisher has not been formally appraised, has not been recognized by the state, product model compilation and naming principles, are not in line with the Ministry