CEN/TC 256
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 60700 | EN 16729-4:2018 | Railway applications - Infrastructure - Non-destructive testing on rails in track - Part 4: Qualification of personnel for non-destructive testing on rails | Izstrādē |
| 60699 | EN 16729-3:2018 | Railway applications - Infrastructure - Non-destructive testing on rails in track - Part 3: Requirements for identifying internal and surface rail defects | Izstrādē |
| 60696 | EN 16729-2:2020 | Railway applications - Infrastructure - Non-destructive testing on rails in track - Part 2: Eddy current testing of rails in track | Standarts spēkā |
| 39078 | EN 16729-1:2016 | Railway applications - Infrastructure - Non-destructive testing on rails in track - Part 1: Requirements for ultrasonic inspection and evaluation principles | Izstrādē |
| 58800 | EN 16727-3:2017 | Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Non-acoustic performance - Part 3: General safety and environmental requirements | Izstrādē |
| 40343 | EN 16727-2-2:2016 | Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Non-acoustic performance - Part 2-2: Mechanical performance under dynamic loadings caused by passing trains - Calculation method | Izstrādē |
| 58732 | EN 16727-2-1:2018 | Railway applications - Track - 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 | Izstrādē |
| 58664 | EN 16727-1:2018 | Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Non-acoustic performance - Part 1: Mechanical performance under static loadings - Calculation and test method | Izstrādē |
| 38037 | EN 16725:2016 | Railway applications - Track - Restoration and repair of manganese crossings | Izstrādē |
| 66935 | EN 16704-3:2016/FprA1 | Railway applications - Track - Safety protection on the track during work - Part 3: Competences for personnel related to work on or near tracks | Izstrādē |
Displaying 1051-1060 of 1885 results.