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C57.12.90-1987 - IEEE Standard Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers and IEEE Guide for Short-Circuit Testing of Distribution and Power Transformers

Description: The standard describes methods for performing tests on liquid-immersed distribution, power and regulating transformers. It is intended for use as a basis for performance, safety, and for the proper testing of such transformers.
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