CEN/TC 256
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 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 |
| 40345 | prEN 15302 rev | Railway applications - Method for determining the equivalent conicity | Izstrādē |
| 40362 | EN 13129:2016 | Railway applications - Air conditioning for main line rolling stock - Comfort parameters and type tests | Izstrādē |
| 40362 | LVS EN 13129:2016 | Railway applications - Air conditioning for main line rolling stock - Comfort parameters and type tests | Standarts spēkā |
| 41136 | prEN 13232-5 rev | Railway applications - Track - Switches and crossings for Vignole rails - Part 5: Switches | Izstrādē |
| 41137 | EN 13674-1:2011/FprA1 | Railway applications - Track - Rail - Part 1: Vignole railway rails 46 kg/m and above | Izstrādē |
| 41138 | EN 14730-1:2017 | Railway applications - Track - Aluminothermic welding of rails - Part 1: Approval of welding processes | Izstrādē |
| 41138 | LVS EN 14730-1:2017 | Railway applications - Track - Aluminothermic welding of rails - Part 1: Approval of welding processes | Standarts spēkā |
Displaying 1091-1100 of 1928 results.