Norm
[AKTUELL]
ABNT NBR 15644-1
ABNT NBR 15644-1
Composite station post insulators for substations with a.c. voltages greater than 1000 V up to 245 kV Part 1: Dimensional, mechanical and electrical characteristics
Titel (englisch)
Composite station post insulators for substations with a.c. voltages greater than 1000 V up to 245 kV Part 1: Dimensional, mechanical and electrical characteristics