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随着我国各检验实验室普遍配备了例如火焰原子吸收分光光度计,气相色谱仪等大型分析仪器,配套使用的高纯乙炔气体、高纯氢气等气瓶,具有很高的爆炸和火灾危险性,对实验室安全管理提出了很高的要求。本文通过对实验室火灾,爆炸事故建立故障树模型,清晰地展现了一系列可能导致事故的基本事件,通过这个崭新的分析视角,进而提出了一套预防实验室火灾,爆炸事故的切实可行的实验室安全巡查制度。
As China’s testing laboratories generally equipped with, for example, flame atomic absorption spectrophotometer, gas chromatography and other large analytical instruments, supporting the use of high purity acetylene gas, high purity hydrogen gas cylinders, with a high risk of explosion and fire , Put forward high requirements on laboratory safety management. By building a fault tree model for laboratory fires and explosions, this paper clearly presents a series of basic events that may lead to accidents. Through this new analysis perspective, we put forward a set of practical measures to prevent laboratory fires and explosions Laboratory safety inspection system.