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IEEE C57.135-2001IEEE Guide for the Application, Specification, and Testing of Phase-Shifting Transformersstandard by IEEE, 05/24/2002
IEEE C57.134-2013IEEE Guide for Determination of Hottest-Spot Temperature in Dry-Type Transformersstandard by IEEE, 01/13/2014
IEEE C57.131-2012IEEE Standard Requirements for Tap Changersstandard by IEEE, 05/04/2012
IEEE C57.131-1995IEEE Standard Requirements for Load Tap Changersstandard by IEEE, 09/21/1995
IEEE C57.130-2015IEEE Guide for the Use of Dissolved Gas Analysis Applied to Factory Temperature Rise Tests for the Evaluation of Mineral Oil-Immersed Transformers and Reactorsstandard by IEEE, 02/19/2016
IEEE C57.13.7-2018IEEE Standard for Current Transformers with Maximum Milliampere Secondary Current of 250 mAstandard by IEEE, 08/30/2019
IEEE C57.13.6-2005IEEE Standard for High Accuracy Instrument Transformersstandard by IEEE, 12/09/2005
IEEE C57.13.5-2019IEEE Standard for Performance and Test Requirements for Instrument Transformers of a Nominal System Voltage of 115 kV and Abovestandard by IEEE, 02/21/2020
IEEE C57.13.5-2009IEEE Standard of Performance and Test Requirements for Instrument Transformers of a Nominal System Voltage of 115 kV and Abovestandard by IEEE, 12/30/2009
IEEE C57.13.5-2003Standard of Performance and Test Requirements of Instrument Transformers of a Nominal Voltage of 115 kV and Abovestandard by IEEE, 08/01/2003
IEEE C57.13.3-2014IEEE Guide for Grounding of Instrument Transformer Secondary Circuits and Casesstandard by IEEE, 01/23/2015
IEEE C57.13.3-2005IEEE Guide for Grounding of Instrument Transformer Secondary Circuits and Casesstandard by IEEE, 05/08/2006