
Power transformers. Procedures for switching impulse testing of electrical strength of internal insulation
NORM herausgegeben am 1.11.1983
Designation standards: STN 351087
Classification mark: 351087
Catalog number: 58707
Note: UNGÜLTIG
Publication date standards: 1.11.1983
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN