IEC 62067:2022 pdf download
IEC 62067:2022 pdf download Power cables with extruded insulation and their accessories for rated voltages above 150 kV (U m = 170 kV) up to 500 kV (U m = 550 kV) – Test methods and requirements IEC 62067:2022 specifies test methods and requirements for power cable systems, cables with extruded insulation and their accessories …