LV and MV polymeric insulated cables for use by distribution and generation utilities. Specification for distribution cables with extruded insulation for rated voltages of 11 kV to 33 kV. Three-core 11 kV cables (Implementation of HD 620)|Voltage, Cable sheaths, Design, Dimensions, Marking, Stranded conductors, Polyethylene, Power cables, Ageing tests, Type testing, Extruding, Thermal testing, Electrical insulation devices, Steels, Cross-linked materials, Bend testing, Compatibility, Temperature, Electrical testing, Ethylene-propylene rubber, Electrical insulation, Thickness measurement, Resistance measurement, Partial discharges, Copper, Plastics and rubber technology, Electric power distribution lines, Shrinkage tests, Electric cables, Polymers, Insulated cables, Low voltage, Designations, Multicore cables, Aluminium, Electric conductors, Sheathed cables, Circular shape, Electric screens, Seals, Medium voltage, Size, Elongation at fracture, Rated voltage