IEEE 32-1972

1. General
    1.1 Scope
    1.2 Service Conditions
    1.3 Operation at Altitudes in Excess of 3300 ft (1000 m)
2. Basis for Rating
    2.1 Conditions
    2.2 Rated Current
    2.3 Rated Voltage
    2.4 Rated Frequency
    2.5 Rated Time
3. Insulation Classes and Dielectric Withstand Levels
    3.1 Basic Impulse Insulation Levels and Insulation
         Classes
    3.2 Dielectric Withstand Test Levels
    3.3 Protective Devices
4. Temperature Limitations
    4.1 Limits
    4.2 Steady-State Temperature Rises
    4.3 Rated-Time Temperature Rises
5. Tests
    5.1 Routine Tests
    5.2 Dielectric Tests
    5.3 Losses and Impedance
6. Construction
    6.1 Bushings, Insulators, and Oil
    6.2 Nameplates
    6.3 Tanks and Enclosure
7. Reactors
    7.1 Insulation Levels
    7.2 Dielectric Tests
8. Ground-Fault Neutralizers
    8.1 Insulation Levels
    8.2 Dielectric Tests
9. Grounding Transformers
    9.1 Insulation Levels
    9.2 Dielectric Tests
10. Resistors
    10.1 Resistor Element
    10.2 Insulation Levels
    10.3 Dielectric Tests
11. Capacitors
    11.1 Insulation Levels
    11.2 Dielectric Tests
12. Combination Devices
    12.1 Insulation Levels
    12.2 Dielectric Tests
13. Definitions and Terminology
14. Test Code
    14.1 Resistance Measurements
    14.2 Dielectric Tests
    14.3 Impedance and Loss Measurements
    14.4 Temperature-Rise Tests
    14.5 Temperature-Rise Calculations

Applies to devices used for the purpose of controlling the ground current or the potentials to ground of an alternating current system. Devices are: grounding transformers, ground-fault neutralizers, resistors, reactors, capacitors, or combinations of these.