BS EN 13230-4:2009
$142.49
Railway applications. Track. Concrete sleepers and bearers – Prestressed bearers for switches and crossings
Published By | Publication Date | Number of Pages |
BSI | 2009 | 26 |
This part of prEN 13230 defines additional technical criteria and control procedures as well as specific tolerance limits related to designing and manufacturing prestressed bearers for switches and crossings with a maximum length of 8,5 m. Bearers longer than 8,5 m are considered as special elements and shall comply with prEN 13230-5.