CEN/TC 256
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 81391 | EN 15020:2022/FprA1 | Railway applications - Rescue coupler - Performance requirements, specific interface geometry and test methods | Izstrādē |
| 81559 | EN 14067-4:2024+A1:2025 | Railway applications - Aerodynamics - Part 4: Requirements and assessment procedures for aerodynamics on open track | Standarts spēkā |
| 81559 | LVS EN 14067-4:2024+A1:2025 | Railway applications - Aerodynamics - Part 4: Requirements and assessment procedures for aerodynamics on open track | Standarts spēkā |
| 81784 | - | Railway applications – Infrastructure – Definition and classification of track defects | Izstrādē |
| 81874 | prEN ISO 22074-4 rev | Railway infrastructure — Rail fastening systems — Part 4: Test methods for resistance to repeated loading | Izstrādē |
| 81901 | EN 15085-2:2020+A1:2023/prA2 | Railway applications - Welding of railway vehicles and components - Part 2: Requirements for welding manufacturer | Izstrādē |
| 81902 | EN 15085-2:2020+A2:2025 | Railway applications - Welding of railway vehicles and components - Part 2: Requirements for welding manufacturer | Standarts spēkā |
| 81902 | LVS EN 15085-2:2020+A2:2025 | Railway applications - Welding of railway vehicles and components - Part 2: Requirements for welding manufacturer | Standarts spēkā |
| 81997 | EN 12299:2024/prA1 | Railway applications - Ride comfort for passengers - Measurement and evaluation | Izstrādē |
| 81998 | EN 15839:2024/prA1 | Railway applications - Testing and simulation for the acceptance of running characteristics of railway vehicles - Running safety under longitudinal compressive force | Aptauja |
Displaying 1901-1910 of 1938 results.