Norm
[AKTUELL]
ABNT NBR 12454
ABNT NBR 12454
Overhead liquid-immersed power distribution transformers exceeding 500 kVA and voltage level up to 36.2 kV - Requirements
Titel (englisch)
Overhead liquid-immersed power distribution transformers exceeding 500 kVA and voltage level up to 36.2 kV - Requirements