标准摘要
[中文适用范围]： 规定了用于爆炸性气体环境的电气设备和防爆部件的构造、测试和标记的一般要求。符合本标准的电气设备适用于危险区域 [外文原描述]： Specifies the general requirements for construction, testing and marking of electrical apparatus and Ex components intended for use in explosive gas atmospheres. Electrical apparatus complying with this standard is intended for use in hazardous areas in which explosive gas atmospheres, caused by mixtures of air and gases, vapours or mists, exist under normal atmospheric conditions.
英文名称Electrical apparatus for explosive gas atmospheres - Part 0: General requirements