
POWER TRANSFORMERS. INSULATION LEVELS AND DIELECTRIC TESTS
NORM herausgegeben am 15.7.1987
Designation standards: UNE 20101-3:1987
Note: UNGÜLTIG
Publication date standards: 15.7.1987
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE