CEN/TC 256
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 76479 | EN 13103-1:2017+A1:2022 | Railway applications - Wheelsets and bogies - Part 1: Design method for axles with external journals | Izstrādē |
| 79078 | prEN 13230-2 rev | Railway applications - Infrastructure - Concrete sleepers and bearers - Part 2: Prestressed monoblock sleepers | Izstrādē |
| 76561 | prEN 13674-2 rev | Railway applications - Track - Rail - Part 2: Switch and crossing rails used in conjunction with Vignole railway rails 46 kg/m and above | Izstrādē |
| 35243 | - | Railway applications - Track - Concrete sleepers and bearers with under sleeper pads - Part 1: General requirements | Izstrādē |
| 76691 | FprCEN/TR 18148 | Railway applications - Vehicle Maintenance - Maintenance File | Izstrādē |
| 74501 | EN 15663:2017+A1:2018/FprA2 | Railway applications - Vehicle reference masses | Izstrādē |
| 79870 | EN 16272-3-2:2023/FprA1:2026 | Railway applications - Infrastructure - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 3-2: Normalized railway noise spectrum and single number ratings for direct sound field applications | Izstrādē |
| 34522 | EN 45545-1:2013 | Railway applications - Fire protection on railway vehicles - Part 1: General | Izstrādē |
| 77002 | EN 14067-5:2021/AC:2023 | Railway applications - Aerodynamics - Part 5: Requirements and assessment procedures for aerodynamics in tunnels | Izstrādē |
| 66590 | EN 17495:2022 | Railway Applications - Acoustics - Determination of the dynamic stiffness of elastic track components related to noise and vibration - Rail pads and track fastener assemblies | Izstrādē |
Displaying 1871-1880 of 1938 results.