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
This standard is about 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
IEC 61466-1:1997/COR1:2007 history
2016IEC 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
2007IEC 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
1997IEC 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