GB50058-2014第5.3.5条内容描述对应IEC标准那条? 这位朋友,我来回答一下吧! 你可以参考一下2013版的iec规范,如 《iec 60079-14 explosive atmospheres –part 14: electrical installations design, selection and erection》, item 4.1 general reguirements ." electrical equipment should, as far as is reasonably practicable, be located in non-hazardous areas. where it is not possible to do this, it should be located in an area where an explosive atmosphere is least likely to occur. " 查看更多