Entry through-boards for switching station for high voltage to 35 kV. (dimensions)
NORM herausgegeben am 22.9.1961
Designation standards: ČSN 381951
Classification mark: 381951
Catalog number: 3264
Publication date standards: 22.9.1961
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN