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.
WITHDRAWN
EN 61466-1:1997
PUBLISHED
EN 61466-1:2016
60.60
Standard published
Jul 22, 2016
IN_DEVELOPMENT
prEN IEC 61466-1