IEEE Std C37.20.4-1996
IEEE Trial-Use Standard for Indoor AC Switches (1 kV-38 kV) for Use in Metal-Enclosed Switchgear

Standard No.

IEEE Std C37.20.4-1996

Published By

Institute of Electrical and Electronics Engineers (IEEE)

Status

Be replaced

Replace By

IEEE Std C37.20.4-2001

Latest

IEEE Std C37.20.4-2013

IEEE Std C37.20.4-1996 history

• 2013 IEEE Std C37.20.4-2013 IEEE Standard for Indoor AC Switches (1 kV to 38 kV) for Use in Metal-Enclosed Switchgear
• 2001 IEEE Std C37.20.4-2001 Indoor AC switches (1kV - 38kV) for use in metal-enclosed switchgear
• 1970 IEEE Std C37.20.4-1996 IEEE Trial-Use Standard for Indoor AC Switches (1 kV-38 kV) for Use in Metal-Enclosed Switchgear