IEEE C37.71-2001
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
09-26-2003
English
07-09-2001
1 Scope
2 References
3 Definitions
4 Service conditions
4.1 Usual service conditions
4.2 Unusual service conditions
5 Ratings and test requirements
5.1 Rating information
5.2 Voltage ratings and related test requirements
5.3 Current test values
6 Design tests
6.1 General
6.2 Interrupting current tests
6.3 Short-time current tests
6.4 Insulation (dielectric) tests
6.5 Continuous current test
6.6 Mechanical operation test
6.7 Partial discharge (corona) level test
6.8 DC withstand test
6.9 Pressure tests
7 Production tests
7.1 Circuit resistance test
7.2 Sixty hertz withstand test
7.3 Leak test
7.4 Operating assurance tests
7.5 Partial discharge (corona) level tests
8 Conformance tests
8.1 Temperature measurements
8.2 Impulse withstand tests
8.3 Loop current requirement
9 Construction requirements
9.1 Grounding provision
9.2 Manual operation provisions
9.3 Position indicators
9.4 Insulating medium quantity indicators
9.5 Drain and replacement provisions
9.6 Sampling and addition provisions
9.7 Tank construction
9.8 Terminations
9.9 Bushing designation
9.10 Nameplate
9.11 User identification plate
10 Shipping requirements
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