• IEEE 21-1976

IEEE 21-1976

  • IEEE General Requirements and Test Procedure for Outdoor Apparatus Bushings
  • standard by IEEE, 11/30/1976
  • Category: IEEE

$49.00 $25.00

New IEEE Standard - Superseded.This standard applies to outdoor power class apparatus bushings which have basic impulse insulation levels of 100 kV and above for use as components of oil-filled transformers, oil-filled reactors, and oil circuit breakers.
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