IEEE C57.19.00-2004

This standard applies to power apparatus bushings that have basic impulse insulation levels of 110 kV and above for use as components of oil-filled transformers and oil-filled reactors. This standard does not apply to the following: — High-voltage cable terminations (potheads) — Bushings for oil circuit breakers — Bushings for instrument transformers — Bushings for test transformers — Bushings in which the internal insulation is provided by a gas — Bushings applied with gaseous insulation (other than air at atmospheric pressure) external to the bushing — Bushings for distribution-class circuit breakers and transformers — Bushings for automatic circuit reclosers and line sectionalizers — Bushings for oil-less and oil-poor apparatus — Bushings for dc applications