IEEE 21-1976
$30.33
IEEE General Requirements and Test Procedure for Outdoor Apparatus Bushings
Published By | Publication Date | Number of Pages |
IEEE | 1976 | 15 |
New IEEE Standard – Superseded.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.
PDF Catalog
PDF Pages | PDF Title |
---|---|
8 | 1 ScopeandPurpose 1.1 Scope 1.2 Purpose 2 Referenced Documents 3 Definitions |
9 | 4 Serviceconditions IJsual Service Conditions |
10 | 4.2 Unusual Service Conditions 4.3 Other Conditions that May Affect Design and Application 5 Rating Altitude Correction Factors |
11 | 5.1 Rated Maximum Line-to-Ground Voltage 5.2 RatedFrequency 5.3 Rated Dielectric Strength 5.4 Rated Continuous Current 6 General Requirements 6.1 Electrical Requirements 6.2 hlechanical Requirements |
12 | 6.3 Nameplate Markings 7 Testprocedure 7.1 Preparation of Bushings for Tests 7.2 Standard Test Conditions and Equipment |
13 | 7.3 DesignTests |
14 | 7.4 ProductionTests |