Electric cables - Distribution cables with extruded insulation for rated voltages from 3,6/6 (7,2) kV up to and including 20,8/36 (42) kV - Particular requirements

Electrical material, cables, conductors and electrical equipment - Electric cables - Distribution cables with extruded insulation for rated voltages from 3,6/6 (7,2) kV up to and including 20,8/36 (42) kV - Particular requirements - HD 620-1

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