| C57.12.90-2010 - IEEE Standard Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2010-10-25 |
|
| C57.12.90-2015 - IEEE Standard Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2016-03-08 |
|
| C57.12.90-2015 - IEEE Standard Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers - Redline |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2016-08-16 |
|
| C57.12.90-2015/Cor 1-2017 - IEEE Standard Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers Corrigendum 1:Editorial and Technical Corrections |
IEL Online |
IEEE |
Components, Circuits, Devices and Systems |
2017-05-02 |
|
| C57.12.90-2021 - IEEE Standard Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2022-02-08 |
|
| C57.12.90-2021 - IEEE Standard Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers - Redline |
IEL Online |
IEEE |
Engineered Materials, Dielectrics and Plasmas |
2025-04-04 |
|
| C57.12.91-1979 - IEEE Standard Test Code for Dry-Type Distribution and Power Transformers |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2002-12-10 |
|
| C57.12.91-1995 - IEEE Standard Test Code for Dry-Type Distribution and Power Transformers |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
1988-01-01 |
|
| C57.12.91-2001 - IEEE Standard Test Code for Dry-Type Distribution and Power Transformers |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
1988-01-01 |
|
| C57.12.91-2011 - IEEE Standard Test Code for Dry-Type Distribution and Power Transformers |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2012-02-14 |
|
| C57.12.91-2011 - IEEE Standard Test Code for Dry-Type Distribution and Power Transformers - Redline |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2012-03-22 |
|
| C57.12.91-2020 - IEEE Standard Test Code for Dry-Type Distribution and Power Transformers |
IEL Online |
IEEE |
Components, Circuits, Devices and Systems |
2021-01-28 |
|
| C57.120-1991 - IEEE Loss Evaluation Guide for Power Transformers and Reactors |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
1988-01-01 |
|
| C57.120-2017 - IEEE Guide for Loss Evaluation of Distribution and Power Transformers and Reactors |
IEL Online |
IEEE |
Components, Circuits, Devices and Systems |
2017-11-10 |
|
| C57.121-1988 - IEEE Guide for Acceptance and Maintenance of Less Flammable Hydrocarbon Fluid in Transformers |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2017-02-22 |
|
| C57.121-1998 - IEEE Guide for Acceptance and Maintenance of Less-Flammable Hydrocarbon Fluid in Transformers |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
1988-01-01 |
|
| C57.123-2002 - IEEE Guide for Transformer Loss Measurement |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2003-01-06 |
|
| C57.123-2010 - IEEE Guide for Transformer Loss Measurement |
IEL Online |
IEEE |
Components, Circuits, Devices and Systems |
2010-08-03 |
|
| C57.123-2010 - IEEE Guide for Transformer Loss Measurement - Redline |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2011-07-13 |
|
| C57.123-2019 - IEEE Guide for Transformer Loss Measurement |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2020-02-13 |
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