NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Standards
[Withdrawn]
DIN 42565
DIN 42565
Power Transformers; Fans, Blade Diameter 350 mm, for Open-air Installation
Title (German)
Transformatoren; Lüfter, Flügelraddurchmesser 350 mm, Freiluftaufstellung