标准摘要
[中文适用范围]： 取消并取代第一版（1968 年）。规定了预期使用的油浸式电气设备、电气设备的油浸式部件和防护类型“o”的防爆元件的构造和测试要求 [外文原描述]： Specifies the requirements for the construction and testing of oil-immersed electrical apparatus, oil-immersed parts of electrical apparatus and Ex components in the type of protection 'o', intended for used in potentially explosive atmospheres of gas, vapour and mist.
英文名称Electrical apparatus for explosive gas atmospheres - Part 6: Oil-immersion 'o'