CEN/TC 256
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 81123 | prEN 13231-2 rev | Railway applications - Infrastructure - Acceptance of works - Part 2: Acceptance of reprofiling rails in plain line, switches, crossings and expansion devices | Izstrādē |
| 81162 | EN 15016-2:2023/prA1 | Railway applications - Technical documents - Part 2: Parts lists | Izstrādē |
| 81184 | EN 15610:2019+A1:2025 | Railway applications - Acoustics - Rail and wheel roughness measurement related to noise generation | Standarts spēkā |
| 81184 | LVS EN 15610:2019+A1:2025 | Railway applications - Acoustics - Rail and wheel roughness measurement related to noise generation | |
| 81391 | EN 15020:2022/prA1 | Railway applications - Rescue coupler - Performance requirements, specific interface geometry and test methods | Aptauja |
| 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 | |
| 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 |
Displaying 1871-1880 of 1884 results.