Railway applications. Track. Concrete sleepers and bearers - Twin-block reinforced sleepers Ingestion-build-47182 Guide bearings are bearings that

Guide bearings are bearings that provide restraint in one horizontal direction only

These specifications cover silver films (both gelatin and non-gelatin types)

[Annex B] Symbols for binder density and binder content changed in order to harmonize with other standards

The actual size will be agreed between the purchaser and supplier

Railway applications. Track. Concrete sleepers and bearers - Twin-block reinforced sleepers Ingestion-build-47182 Guide bearings are bearings that1 Scope This part of the EN 13230 series defines technical criteria and control procedures for manufacturing and testing twin block reinforced concrete sleepers.