CEN/TC 256
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 34530 | EN 13230-1:2016 | Railway applications - Track - Concrete sleepers and bearers - Part 1: General requirements | Izstrādē |
| 66930 | EN 13230-1:2016/prA1 | Railway applications - Track - Concrete sleepers and bearers - Part 1: General requirements | Izstrādē |
| 12892 | EN 13230-2:2002 | Railway applications - Track - Concrete sleepers and bearers - Part 2: Prestressed monoblock sleepers | Atcelts |
| 28430 | EN 13230-2:2009 | Railway applications - Track - Concrete sleepers and bearers - Part 2: Prestressed monoblock sleepers | Atcelts |
| 34533 | EN 13230-2:2016 | Railway applications - Track - Concrete sleepers and bearers - Part 2: Prestressed monoblock sleepers | Izstrādē |
| 12893 | EN 13230-3:2002 | Railway applications - Track - Concrete sleepers and bearers - Part 3: Twin-block reinforced sleepers | Atcelts |
| 28443 | EN 13230-3:2009 | Railway applications - Track - Concrete sleepers and bearers - Part 3: Twin-block reinforced sleepers | Atcelts |
| 34535 | EN 13230-3:2016 | Railway applications - Track - Concrete sleepers and bearers - Part 3: Twin-block reinforced sleepers | Izstrādē |
| 12920 | EN 13230-4:2002 | Railway applications - Track - Concrete sleepers and bearers - Part 4 : Prestressed bearers for switches and crossings | Atcelts |
| 28444 | EN 13230-4:2009 | Railway applications - Track - Concrete sleepers and bearers - Part 4: Prestressed bearers for switches and crossings | Atcelts |
Displaying 221-230 of 1901 results.