Norm
[AKTUELL]
UNE-EN 62231
UNE-EN 62231
Composite station post insulators for substations with a.c. voltages greater than 1000 V up to 245 kV - Definitions, test methods and acceptance criteria (IEC 62231:2006).
Titel (englisch)
Composite station post insulators for substations with a.c. voltages greater than 1000 V up to 245 kV - Definitions, test methods and acceptance criteria (IEC 62231:2006).