RO
SR EN 61466-1:2017
Composite string insulator units for overhead lines with a nominal voltage greater than 1000 V - Part 1: Standard strength classes and end fittings
Prescribes specified values for the mechanical characteristics of the composite string insulator units. Defines the main dimensions of the couplings to be used on the composite string insulator units in order to permit the assembly of insulators of fittings supplied by different manufacturers and to allow, whenever practical, interchangeability with existing installations. It also defines a standard designation system for composite string insulator units.
Status :
Valid
Approval date : 2/28/2017
Number of pages : 54
ICS : 29.080.10 Insulators,29.240.20 Power transmission and distribution lines
Technical Committee : 15 - Insulators
- Replaces SR EN 61466-1:2003