SK EN 13230-4:2019

Zbatime në hekurudhë-Traseja-Traversat dhe trarët prej betoni-Pjesa 4: Trarët e paranderur për pajisjet e linjës në trase

Railway applications - Track - Concrete sleepers and bearers - Part 4: Prestressed bearers for switches and crossings

Asnjë informacion i shtuar.

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 will comply with FprEN 13230 5:2015.

SK EN 13230-4:2019 replaces SK EN 13230-4:2010 - 2016-07-22