prEN IEC 62231

Composite station post insulators for substations with AC voltages greater than 1 000 v up to 245 kv - Definitions, test methods and acceptance criteria

General information

10.99   New project approved   Jan 26, 2026

CENELEC

CLC/SR 36 Insulators

European Norm

29.080.10   Insulators

Life cycle

PREVIOUSLY

PUBLISHED
EN 62231:2006

NOW

IN_DEVELOPMENT
prEN IEC 62231
10.99 New project approved
Jan 26, 2026