CEN/TC 256
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 41145 | EN 13481-2:2012/FprA1:2016 | Railway applications - Track - Performance requirements for fastening systems - Part 2: Fastening systems for concrete sleepers | Izstrādē |
| 41144 | prEN 13481-1 rev | Railway applications - Track - Performance requirements for fastening systems - Part 1: Definitions | Izstrādē |
| 41143 | prEN 13232-4 rev | Railway applications - Track - Switches and crossings for Vignole rails - Part 4: Actuation, locking and detection | Izstrādē |
| 41142 | prEN 13232-2 rev | Railway applications - Track - Switches and crossings for Vignole rails - Part 2: Requirements for geometric design | Izstrādē |
| 41141 | prEN 13232-3 rev | Railway applications - Track - Switches and crossings for Vignole rails - Part 3: Requirements for wheel/rail interaction | Izstrādē |
| 41140 | prEN 16843 | Railway applications Infrastructure - Mechanical requirements for joints in running rails | Izstrādē |
| 41139 | EN 16273:2014 | Railway applications - Track - Forged rail transitions | Izstrādē |
| 41139 | LVS EN 16273:2015 | Railway applications - Track - Forged rail transitions | Standarts spēkā |
| 41138 | LVS EN 14730-1:2017 | Railway applications - Track - Aluminothermic welding of rails - Part 1: Approval of welding processes | Standarts spēkā |
| 41138 | EN 14730-1:2017 | Railway applications - Track - Aluminothermic welding of rails - Part 1: Approval of welding processes | Izstrādē |
Displaying 821-830 of 1928 results.