Electric-engineering rules. Common directions for electric substations
NORM herausgegeben am 16.9.1986
Designation standards: ČSN 333220
Classification mark: 333220
Catalog number: 23376
Note: UNGÜLTIG
Publication date standards: 16.9.1986
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN