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SRPS EN 62231:2009

Composite station post insulators for substations with a.c. voltages greater than 1 000 V up to 245 kV - Definitions, test methods and acceptance criteria

Dec 29, 2009

General information

90.93     Dec 22, 2025

90.00    Dec 22, 2030

ISS

N011

European Norm

29.080.10  

English  

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Scope

This International Standard applies to composite station post insulators consisting of a load bearing cylindrical insulating solid core made of resin impregnated fibres, a housing (outside the insulating solid core) made of elastomer material (e.g. silicone or ethylene-propylene) and end fittings attached to the insulating core. Composite station post insulators covered by this standard are subjected to cantilever, torsion, tension and compression loads. They are intended for substations with a.c. voltages greater than 1 000 V up to 245 kV.

Life cycle

NOW

PUBLISHED
SRPS EN 62231:2009
90.93 Standard confirmed
Dec 22, 2025

Related project

Adopted from EN 62231:2006

Adopted from IEC 62231:2006 ED1 IDENTICAL