Norm
[AKTUELL]
ABNT NBR 15644-2
ABNT NBR 15644-2
Composite insulators type support for substations with rated voltages above 1000 V up to 245 kV - Definitions, test methods and acceptance criteria
Titel (englisch)
Composite insulators type support for substations with rated voltages above 1000 V up to 245 kV - Definitions, test methods and acceptance criteria