漏电是电气火灾的主要原因吗?从这里切入,探讨了电气火灾成因(源)的分类,介绍了IEC标准中有关电气防火的规定,经分析之后认为我国的电气防火设计规范零乱、不系统、不具体、亟待整体规划和完善,IEC标准可作为主要参照。我国应加强电气防火研究,其中电气火灾起源分类如何界定是其中一个课题。漏电检测与保护只是防火措施之一,而且要研究存在的火灾风险,有对针对性的使用。 Leakage is the main reason for electrical fire? From here to cut into, discusses the cause of the electrical fire (source) classification introduced IEC standards for electrical fire safety regulations, the analysis that China’s electrical fire safety design specifications messy, not systematic, Not specific, urgent planning and improvement of the overall, IEC standard can be used as the main reference. China should strengthen the study of electrical fire prevention, including how to define the classification of the origin of electrical fires is one of the topics. Leakage detection and protection is only one of the fire prevention measures, but also to study the existence of the fire risk, there is a targeted use.