CEN/TC 256
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 75278 | prEN 16452 | Railway applications - Braking - Brake blocks | Aptauja slēgta |
| 38028 | prEN 16577 | Railway applications - Track - Concrete sleepers and bearers with under sleeper pads | Izstrādē |
| 77086 | prEN 16729-1 | Railway applications - Infrastructure - Non-destructive testing on rails in track - Part 1: Requirements for ultrasonic inspection and evaluation principles | Aptauja slēgta |
| 84148 | prEN 16729-4 rev | Railway applications - Infrastructure - Non-destructive testing on rails in track - Part 4: Qualification of personnel for non-destructive testing on rails | Izstrādē |
| 76564 | prEN 16730 | Railway applications - Track - Concrete sleepers and bearers with under sleeper pads | Aptauja slēgta |
| 41140 | prEN 16843 | Railway applications - Infrastructure - Mechanical requirements for joints in running rails | Izstrādē |
| 82307 | prEN 16891 rev | EN 16891, Railway applications - Acoustics - Measurement method for combined roughness, track decay rates and transfer functions | Izstrādē |
| 82583 | prEN 16922 rev | Railway applications - Ground based services - Vehicle waste water discharge equipment | Izstrādē |
| 36636 | prEN 17149 | Railway Applications - Fatigue strength assessment of railway vehicle structures based on cumulative damage | Izstrādē |
| 83909 | prEN 17149-1 rev | Railway applications - Strength assessment of rail vehicle structures - Part 1: General | Izstrādē |
Displaying 1951-1960 of 1981 results.