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Homepage>IEEE Standards>29 ELECTRICAL ENGINEERING>29.180 Transformers. Reactors>IEEE C57.12.91-1979 - IEEE Standard Test Code for Dry-Type Distribution and Power Transformers
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Released: 14.12.1979

IEEE C57.12.91-1979 - IEEE Standard Test Code for Dry-Type Distribution and Power Transformers

IEEE Standard Test Code for Dry-Type Distribution and Power Transformers

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Standard number:IEEE C57.12.91-1979
Released:14.12.1979
ISBN:978-0-7381-4298-2
Pages:49
Status:Active
Language:English
DESCRIPTION

IEEE C57.12.91-1979





New IEEE Standard - Superseded. Methods for performing tests specified in IEEE Std C57.12.01-1989 and other referenced standards applicable to dry-type distribution and power transformers are described. This standard is intended for use as a basis for performance, safety, and the proper testing of dry-type distribution and power transformers. This standard applies to all dry-type transformers except instrument transformers, step-voltage and induction voltage regulators, arc furnace transformers, rectifier transformers, specialty transformers, and mine transformers.