
Railway Signalling Equipment - Track circuits and the outer conditions for their function
NORM herausgegeben am 1.10.1998
Designation standards: ČSN 342613
Classification mark: 342613
Catalog number: 52596
Note: UNGÜLTIG
Publication date standards: 1.10.1998
Approximate weight : 84 g (0.19 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN