IEC: 840 - 1988 with Amendment No.2 - 1993; Tests for power cables with extruded insulation for rated voltages above 30kV (Um36kV) upto 150kV (Um 170kV)
IEC: 840 - 1988 with Amendment No.2 - 1993; Tests for power cables with extruded insulation for rated voltages above 30kV (Um36kV) upto 150kV (Um 170kV)
- Geneva IEC 1988
- 48+13p
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