Railway applications. Track. Concrete sleepers and bearers - General requirements Ingestion-build-126766 and interchanged/communicated as a unit

and interchanged/communicated as a unit (a closed container of information)

steel grade s450 was deleted and steel grades s460 and s500 were added

This Technical Report is intended for use by system designers

It also does not cover properties of illuminating components

2nd or 3rd family gases in dwellings

Railway applications. Track. Concrete sleepers and bearers - General requirements Ingestion-build-126766 and interchanged/communicated as a unitWhat is BS EN 13230 1 Requirements for concrete sleepers and bearers about? BS EN 13230 1 is part of the BS EN 13230 series defines technical criteria and control procedures that need to be satisfied by the constituent materials and the finished concrete sleepers and bearers, i. e.: precast concrete sleepers, twin block reinforced sleepers, bearers for switches and crossings, and special elements for railway tracks. In BS EN 13230 1 mechanical tests