NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

DIN 42539-2 [CURRENT] referenced in following documents:

Document number Edition Title
DIN 42539-1 1968-08 Transformers; Bushings for Indoor and Outdoor Types; Insulation Class 3 N for 250 A to 3150 A, Assembly More 
OENORM DIN 42539-1 1970-08-01 Transformers; Bushings for Indoor and Outdoor Types; Insulation Class 3 N for 250 A to 3150 A, Assembly More