CEN/TC 256
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 36322 | prEN 16273 | Railway applications - Track - Forged rail transitions | Izstrādē |
| 82584 | prEN 16362 rev | Railway applications - Ground based services - Water restocking equipment | Izstrādē |
| 38209 | prEN 16432-1 | Railway applications - Ballastless track systems - Part 1: General requirements | Izstrādē |
| 84149 | prEN 16432-1 rev | Railway applications - Ballastless track systems - Part 1: General requirements | Izstrādē |
| 39095 | prEN 16432-3 | Railway applications - Ballastless track systems - Part 3: Acceptance | Izstrādē |
| 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 |
Displaying 1931-1940 of 1968 results.