CEN - EN 13230-4
Railway applications - Track - Concrete sleepers and bearers - Part 4: Prestressed bearers for switches and crossings
|Publication Date:||1 May 2016|
|ICS Code (Construction of railways):||93.100|
|ICS Code (Concrete and concrete products):||91.100.30|
This part of the EN 13230 series defines additional technical criteria and control procedures as well as specific tolerance limits related to manufacturing and testing 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 are covered by EN 13230-5:2016.