
Railway applications - Track - Concrete sleepers and bearers - Part 4: Prestressed bearers for switches and crossings
NORM herausgegeben am 1.3.2003
Designation standards: ÖNORM EN 13230-4
Note: UNGÜLTIG
Publication date standards: 1.3.2003
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM