DIN 42504-2:1971 Powertransformers with off circuit tap-changer resp. on load tap changer; main dimensions and accessories, 2000 to 10000 kVA and up to insulation class 110 N
Powertransformers with off circuit tap-changer resp. on load tap changer,main dimensions and accessories, 2000 to 10000 kVA and up to insulation class 110N.Diese Norm gilt für ?ltransformatoren nach DIN 42 504 Blatt 1 in der Ausführung mit Umsteller oder
DIN 42504-2:1971 history
2009DIN 42508:2009 Transformers - Oil-immersed power transformers from 3150 kVA up to 80000 kVA and U<(Index)m> up to 123 kV
1971DIN 42504-2:1971 Powertransformers with off circuit tap-changer resp. on load tap changer; main dimensions and accessories, 2000 to 10000 kVA and up to insulation class 110 N