CEN/TC 256
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 67622 | prEN 13452-2 | Railway applications - Braking - Urban rail brake systems - Part 2: Test methods | Aptauja slēgta |
| 82539 | EN ISO 22074-4:2022/prA1:2025 | Railway infrastructure - Rail fastening systems - Part 4: Test methods for resistance to repeated loading - Amendment 1 (ISO 22074-4:2022/DAmd1:2025) | Aptauja slēgta |
| 74599 | prEN 14033-1 | Railway applications - Infrastructure - Railbound construction and maintenance machines - Part 1: Technical requirements for running | Aptauja slēgta |
| 79080 | prEN 16727-2-1 | Railway applications - Infrastructure- Noise barriers and related devices acting on airborne sound propagation - Non-acoustic performance - Part 2-1: Mechanical performance under dynamic loadings due to passing trains - Resistance to fatigue | Aptauja slēgta |
| 74945 | prEN 14363-2 | Railway applications - Testing and simulation for the acceptance of running characteristics of railway vehicles operated on the heavy rail network - Part 2: Safety against derailment on twisted track | Aptauja slēgta |
| 67623 | prEN 13452-1 | Railway applications - Braking - Urban rail brake systems - Part 1: Requirements and definitions | Aptauja slēgta |
| 74598 | prEN 14033-2 | Railway applications - Infrastructure - Railbound construction and maintenance machines - Part 2: Technical requirements for travelling and working | Aptauja slēgta |
| 71447 | prEN 13674-1 | Railway applications - Rail - Part 1: Vignole railway rails 46 kg/m and above | Aptauja slēgta |
| 72310 | prEN 14587-3 | Railway applications - Infrastructure - Flash butt welding of rails - Part 3: Welding in association with crossing construction | Aptauja slēgta |
| 74600 | prEN 14033-3 | Railway applications - Infrastructure - Railbound construction and maintenance machines - Part 3: General safety requirements | Aptauja slēgta |
Displaying 521-530 of 1938 results.