| C37.20.7-2007/Cor 1-2010 - IEEE Guide for Testing Metal-Enclosed Switchgear Rated up to 38 kV for Internal Arcing Faults Corrigendum 1 |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2010-09-27 |
|
| C37.20.7-2017 - IEEE Guide for Testing Switchgear Rated Up to 52 kV for Internal Arcing Faults |
IEL Online |
IEEE |
Components, Circuits, Devices and Systems |
2018-02-07 |
|
| C37.20.7-2017/Cor 1-2021 - IEEE Guide for Testing Switchgear Rated up to 52 kV for Internal Arcing Faults—Corrigendum 1 |
IEL Online |
IEEE |
Components, Circuits, Devices and Systems |
2021-04-01 |
|
| C37.20.7-2024 - IEEE Recommended Practice for Testing Switchgear Rated Up to 52 kV for Internal Arcing Faults |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2025-03-18 |
|
| C37.20.9-2019 - IEEE Standard for Metal-Enclosed Switchgear Rated 1 kV to 52 kV Incorporating Gas Insulating Systems |
IEL Online |
IEEE |
Components, Circuits, Devices and Systems |
2019-06-14 |
|
| C37.20.9a-2024 - IEEE Standard for Metal-Enclosed Switchgear Rated 1 kV to 52 kV Incorporating Gas Insulating Systems |
IEL Online |
IEEE |
Components, Circuits, Devices and Systems |
2024-06-27 |
|
| C37.21-1985 - IEEE Standard for Control Switchboards |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
1988-01-01 |
|
| C37.21-2005 - IEEE Standard for Control Switchboards |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2005-12-12 |
|
| C37.21-2017 - IEEE Standard for Control Switchboards |
IEL Online |
IEEE |
Components, Circuits, Devices and Systems |
2017-05-19 |
|
| C37.21-2017 - IEEE Standard for Control Switchboards |
IEL Online |
IEEE |
Components, Circuits, Devices and Systems |
2017-10-26 |
|
| C37.21a-2020 - IEEE Standard for Control Switchboards--Amendment 1: Control and Secondary Circuits and Devices, and All Wiring |
IEL Online |
IEEE |
Components, Circuits, Devices and Systems |
2020-07-01 |
|
| C37.22-1959 - ASA Automatic Circuit Reclosers and Automatic Line Sectionalizers for Alternating Current Systems |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2016-03-25 |
|
| C37.22-2003 - American National Standard Preferred Ratings and Related Required Capabilities for Indoor AC Medium-Voltage Switches Used in Metal-Enclosed Switchgear |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2005-02-07 |
|
| C37.23-1969 - ANSI/IEEE Guide for Calculating Losses in Isolated Phase Bus |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2016-03-25 |
|
| C37.23-1987 - IEEE Guide for Metal-Enclosed Bus and Calculating Losses in Isolated-Phase Bus |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2002-12-10 |
|
| C37.23-2003 - IEEE Standard for Metal-Enclosed Bus |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2004-05-04 |
|
| C37.23-2015 - IEEE Standard for Metal-Enclosed Bus |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2016-05-18 |
|
| C37.230-2007 - IEEE Guide for Protective Relay Applications to Distribution Lines |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2008-02-08 |
|
| C37.230-2020 - IEEE Guide for Protective Relay Applications to Distribution Lines |
IEL Online |
IEEE |
Components, Circuits, Devices and Systems |
2021-03-19 |
|
| C37.230-2020 - IEEE Guide for Protective Relay Applications to Distribution Lines - Redline |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2021-07-27 |
|
