气态灭火剂的选择通常归结到一个CO_2或哈龙—1301的选择问题,当然有些火险证明也可以用其他哈龙甚至氮气等来灭火。这种情况很特殊,当处理这类危险情况时,一定要有防火专家来鉴定是否要采取特别措施。 另一个比较困难的选择是在CO_2和哈龙—1301当中做出选择。当做这种选择时,应从几个方面来加以考虑。首先,应着重考虑燃烧物质的固有特性。我们需要了解这样一些 The choice of gaseous fire extinguishing agent usually comes down to the choice of a CO2 or halon-1301, although there are some fire risks that can be extinguished with other halons or even nitrogen. This is a very special situation and when dealing with such dangerous situations, there must be fire experts to identify whether special measures are to be taken. Another more difficult option is to make a choice between CO_2 and halon-1301. When making this choice, it should be considered in several ways. First, emphasis should be placed on the inherent properties of the burning material. We need to know something like that