Railway applications - Track - Concrete sleepers and bearers - Part 4: Prestressed bearers for switches and crossings
NORM herausgegeben am 1.12.2009
Designation standards: STN EN 13230-4
Classification mark: 723040
Catalog number: 109661
Note: UNGÜLTIG
Publication date standards: 1.12.2009
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN