IEC 60840:1988
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Tests for power cables with extruded insulation for rated voltages above 30 kV (Um = 36 kV) up to 150 kV (Um = 170 kV)
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09-03-2020
15-04-1988
Specifies test requirements for power cables for fixedinstallations with extruded insulation of the types listed inSub-clause 1.4 for rated voltages, U, above 30 kV (Um = 36 kV) upto and including 150 kV (Um = 170 kV).The requirements apply to cables for usual conditions ofinstallation and operation, but not to special cables, such assubmarine cables, for which modifications to the standard tests maybe necessary or special test conditions may need to be devised.Tests for accessories are not included in this standard.
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