Tests on oil-filled and gas-pressure cables and their accessories. Part 2: Internal gas-pressure cables and accessories for alternating voltages up to 275 kV
IEC 60141-2 Ed. 1.0: 1963 01
Applies to tests on internal gas-pressure cables and accessories intended to be used in systems with a nominal voltage not exceeding 275 kV between phases, and in which, during normal operation, a gas pressure exceeding 12 kg/cm2 is applied internally (i.e. with the gas in direct contact with the insulation).