CEN/TC 256
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 30789 | prEN 13146-6 | Railway applications - Track - Test methods for fastening systems - Part 6: Effect of severe environmental conditions | Izstrādē |
| 31180 | EN 13674-1:2003+A1:2007/prAC | Railway applications - Track - Rail - Part 1: Vignole railway rails 46 kg/m and above | Izstrādē |
| 69928 | EN 16729-5:2023 | Railway applications - Infrastructure - Non-destructive testing on rails in track - Part 5: Non-destructive testing on welds in track | Izstrādē |
| 34529 | EN 15355:2008/FprA1 | Railway applications - Braking - Distributor valves and distributor-isolating devices | Izstrādē |
| 30784 | prEN 13146-2 | Railway applications - Track - Test methods for fastening systems - Part 2: Determination of torsional resistance | Izstrādē |
| 26949 | prEN 15687 | Railway applications - Testing for the acceptance of running characteristics of freight vehicles with static wheel loads higher than 112,5 kN up to 125 kN | Izstrādē |
| 31504 | EN 13803-2:2006/FprA1 | Railway applications - Track - Track alignment design parameters - Track gauges 1 435 mm and wider - Part 2: Switches and crossings and comparable alignment design situations with abrupt changes of curvature | Izstrādē |
| 38032 | prEN 14730-1 rev | Railway applications - Track - Aluninothermic welding of rails - Part 1: Approval of welding processes | Izstrādē |
| 36339 | - | Railway applications - Requirements for trackside boards - Part 1: General requirements for trackside boards visibility | Izstrādē |
| 33344 | EN 13481-1:2012 | Railway applications - Track - Performance requirements for fastening systems - Part 1: Definitions | Izstrādē |
Displaying 1941-1950 of 1952 results.