IEC 61466-1:1997
Composite string insulator units for overhead lines with a nominal voltage greater than 1000 V - Part 1: Standard strength classes and end fittings

Standard No.

IEC 61466-1:1997

Release Date

1997

Published By

International Electrotechnical Commission (IEC)

Status

Be replaced

Replace By

IEC 61466-1:1997/COR1:2007

Latest

IEC 61466-1:2016

Replace

IEC 36B/129/CDV:1995 IEC 36B/158/FDIS:1996

Scope

Is applicable to composite string insulator units for a.c. overhead lines with a rated voltage greater than 1 000 V and a frequency not greater than 100 Hz. It also applies to insulators of similar design used in substations or on electric traction lines

IEC 61466-1:1997 history

• 2016 IEC 61466-1:2016 Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V - Part 1: Standard strength and end fittings
• 2007 IEC 61466-1:1997/COR1:2007 Composite string insulator units for overhead lines with a nominal voltage greater than 1000 V - Part 1: Standard strength classes and end fittings; Corrigendum 1
• 1997 IEC 61466-1:1997 Composite string insulator units for overhead lines with a nominal voltage greater than 1000 V - Part 1: Standard strength classes and end fittings