| C57.12.55-1987 - American National Standard for Transformers--Used in Unit Installations, Including Unit Substations--Conformance Standard |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2005-01-31 |
|
| C57.12.56-1986 - IEEE Standard Test Procedure for Thermal Evaluation of Insulation Systems for Ventilated Dry-Type Power and Distribution Transformers |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2002-12-10 |
|
| C57.12.57-1987 - American National Standard for Transformers - Ventilated Dry-Type Network Transformers 2500 kVA and Below, Three-Phase, With High-Voltage 34 500 Volts and Below, Low-Voltage 216Y/125 and 480Y/277 Volts - Requirements |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2005-01-31 |
|
| C57.12.58-1991 - IEEE Guide for Conducting a Transient Voltage Analysis of a Dry-Type Transformer Coil |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
1988-01-01 |
|
| C57.12.58-2017 - IEEE Guide for Conducting a Transient Voltage Analysis of a Dry-Type Transformer Coil |
IEL Online |
IEEE |
Components, Circuits, Devices and Systems |
2017-12-04 |
|
| C57.12.59-1989 - IEEE Guide for Dry-Type Transformer Through-Fault Current Duration |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
1988-01-01 |
|
| C57.12.59-2001 - IEEE Guide for Dry-Type Transformer Through-Fault Current Duration |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2002-07-27 |
|
| C57.12.59-2015 - IEEE Guide for Dry-Type Transformer Through-Fault Current Duration |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2015-11-05 |
|
| C57.12.59-2015 - IEEE Guide for Dry-Type Transformer Through-Fault Current Duration - Redline |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2015-12-21 |
|
| C57.12.60-1992 - IEEE Trial-Use Standard Test Procedures for Thermal Evaluation of Insulation Systems for Solid-Cast and Resin-Encapsulated Power and Distribution Transformers |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
1988-01-01 |
|
| C57.12.60-1998 - IEEE Guide for Test Procedures for Thermal Evaluation of Insulation Systems for Solid Cast and Resin-Encapsulated Power and Distribution Transformers |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
1988-01-01 |
|
| C57.12.60-2009 - IEEE Standard Test Procedure for Thermal Evaluation of Insulation Systems for Dry-Type Power and Distribution Transformers, Including Open-Wound, Solid-Cast, and Resin-Encapsulated Transformers |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2010-03-15 |
|
| C57.12.60-2009 - IEEE Standard Test Procedure for Thermal Evaluation of Insulation Systems for Dry-Type Power and Distribution Transformers, Including Open-Wound, Solid-Cast, and Resin-Encapsulated Transformers |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2012-02-22 |
|
| C57.12.60-2009 - IEEE Standard Test Procedure for Thermal Evaluation of Insulation Systems for Dry-Type Power and Distribution Transformers, Including Open-Wound, Solid-Cast, and Resin-Encapsulated Transformers - Redline |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2011-07-13 |
|
| C57.12.60-2009/Cor 1-2013 - IEEE Standard Test Procedure for Thermal Evaluation of Insulation Systems for Dry-Type Power and Distribution Transformers, Including Open-Wound, Solid-Cast, and Resin-Encapsulated Transformers |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2013-06-17 |
|
| C57.12.60-2020 - IEEE Standard for Thermal Evaluation of Insulation Systems for Dry-Type Power and Distribution Transformers |
IEL Online |
IEEE |
Components, Circuits, Devices and Systems |
2020-04-06 |
|
| C57.12.60-2020 - IEEE Standard for Thermal Evaluation of Insulation Systems for Dry-Type Power and Distribution Transformers - Redline |
IEL Online |
IEEE |
Components, Circuits, Devices and Systems |
2020-06-29 |
|
| C57.12.70-2000 - Standard Terminal Markings and Connections for Distribution and Power Transformers |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
1988-01-01 |
|
| C57.12.70-2011 - IEEE Standard for Standard Terminal Markings and Connections for Distribution and Power Transformers |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2012-02-09 |
|
| C57.12.70-2011 - IEEE Standard for Standard Terminal Markings and Connections for Distribution and Power Transformers - Redline |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2012-03-22 |
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