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IEEE Std C57.12.40-2006 (Revision of ANSI C57.12.40-2000) - IEEE Standard for Requirements for Secondary Network Transformers, Subway and Vault Types (Liquid-Immersed)

Description: This standard is intended for use as a basis for establishing the performance,interchangeability, and safety of the equipment covered and to assist in the proper selection of such equipment.
  • Status:Superseded STDHelp

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