Descriptors | Linear electrical resistance, Paper, Power cables, Tensile testing, Power factor, Area, Impulse-voltage tests, Endurance testing, Bend testing, Rated voltage, Sheathed cables, Electric cables, Installation, Lead alloys, Testing conditions, Electrical testing, Impregnated materials, Diameter, Lead, Overvoltage tests, Type testing, Insulated cables, Marking, High-voltage equipment, Thickness |