This standard prescribes methods for performing tests specified in American National Standard Gneral Requirements for Distribution@ Power@ and Regulating Transformers@ C57.12.00-1973 (IEEE Std 462-1973) and in the separate transformer standards of the C57.12 Series of American National Standards: The test methods covered herein are as follows: (1) Resistance measurements (see Section 2) (2) Dielectric insulation (see Section 3) (3) Losses and impedance (see Section 4) (4) Ratio and regulation (see Section 5) (5) Temperature rise (see Section 6) (6) Insulation power factor tests (see Section 7) (7) Polarity and phase relation (see Section 8) (8) Short-circuit calculations (see Section 9)