充油电缆和压气电缆及其附件的试验 第3部分:交流电压275kV以下外压气(气体压缩)电缆及其附件

[中文适用范围]： 适用于径向场浸渍纸绝缘电缆和附件的试验，这些电缆和附件在正常工作期间，在护套或护套外部施加超过 12 kg/cm2 的气体压力下工作，使气体不与绝缘体直接接触。 [外文原描述]： Applies to tests on radial-field, impregnated-paper insulated cables and their accessories intended to be used on systems with a nominal voltage not exceeding 275 kV between phases, and which, during normal operation, work under a gas pressure exceeding 12 kg /cm2 applied outside a sheath or jacket so that the gas is not in direct contact with the insulation.