STN 345308 (345308)

Feeding voltage of telephone and telegraph exchanges

NORM herausgegeben am 1.12.1963

The information about the standard:

Designation standards: STN 345308
Classification mark: 345308
Catalog number: 57980
Note: UNGÜLTIG
Publication date standards: 1.12.1963
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN