CEN/TC 256
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 40345 | prEN 15302 rev | Railway applications - Method for determining the equivalent conicity | Izstrādē |
| 40344 | LVS EN 16771:2017 | Railway applications - Infrastructure - Aluminothermic welding of grooved rails | Standarts spēkā |
| 40344 | EN 16771:2016 | Railway applications - Infrastructure - Aluminothermic welding of grooved rails | Izstrādē |
| 40343 | LVS EN 16727-2-2:2016 | Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Non-acoustic performance - Part 2-2: Mechanical performance under dynamic loadings caused by passing trains - Calculation method | Standarts spēkā |
| 40343 | EN 16727-2-2:2016 | Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Non-acoustic performance - Part 2-2: Mechanical performance under dynamic loadings caused by passing trains - Calculation method | Izstrādē |
| 40342 | LVS EN 16704-2-2:2017 | Railway applications - Track - Safety protection on the track during work - Part 2-2: Common solutions and technology - Requirements for barriers | Standarts spēkā |
| 40342 | EN 16704-2-2:2016 | Railway applications - Track - Safety protection on the track during work - Part 2-2: Common solutions and technology - Requirements for barriers | Izstrādē |
| 40341 | EN 16730:2016 | Railway applications - Track - Concrete sleepers and bearers with under sleeper pads | Izstrādē |
| 40341 | LVS EN 16730:2016 | Railway applications - Track - Concrete sleepers and bearers with under sleeper pads | Standarts spēkā |
| 40233 | prEN 15273-2 | Railway Applications - Gauges - Part 2: Rolling stock | Izstrādē |
Displaying 851-860 of 1944 results.