SSH EN 61952:2003

Izoluesit për linjat ajore - Izoluesit e përbërë me suport për rrymën alternative me një tension nominal më të madh se 1000 V

Insulators for overhead lines - Composite line post insulators for alternative current with a nominal voltage > 1 000 V

Scope

Applies to composite line post insulators consisting of a load-bearing, cylindrical, insulating solid core made up of fibres - usually glass - in a resin-based matrix, a housing (outside the insulating core) made of elastomer material (e.g. silicone or ethylene-propylene) and end fittings permanently attached to the insulating core. The object of this standard is to - define the terms used, - prescribe test methods, - prescribe acceptance or failure criteria This standard does not include requirements dealing with the choice of insulators for specific operating conditions.