CEN/TC 256
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 36332 | - | Railway applications - Track - Mechanical requirements for joints in running rails | Izstrādē |
| 36339 | - | Railway applications - Requirements for trackside boards - Part 1: General requirements for trackside boards visibility | Izstrādē |
| 35243 | - | Railway applications - Track - Concrete sleepers and bearers with under sleeper pads - Part 1: General requirements | Izstrādē |
| 35244 | - | Railway applications - Track - Concrete sleepers and bearers with under sleeper pads - Part 2: Tests for under sleeper pads | Izstrādē |
| 35242 | - | Railway applications - Track - Hollow sleepers and bearers | Izstrādē |
| 29514 | EN 13749:2005/prA1 | Railway applications - Wheelsets and bogies - Methods of specifying structural requirements of bogie frames | Izstrādē |
| 34571 | - | Railway applications - Wheel/Rail Friction Management - Top-of-rail friction management | Izstrādē |
| 29512 | EN 13848-1:2003/prA1 | Railway applications - Track - Track geometry quality - Part 1: Characterisation of track geometry | Izstrādē |
| 72806 | FprEN 15273-3 | Railway applications - Gauges - Part 3: Infrastructure | Izstrādē |
| 73395 | EN 15085-2:2020/FprA1 | Railway applications - Welding of railway vehicles and components - Part 2: Requirements for welding manufacturer | Izstrādē |
Displaying 491-500 of 1875 results.