CEN/TC 256
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 39110 | prEN 14750-2 rev | Railway applications - Air conditioning for urban and suburban rolling stock - Part 2: Type tests | Izstrādē |
| 39101 | prEN 14750-1 rev | Railway applications - Air conditioning for urban and suburban rolling stock - Part 1: Comfort parameters | Izstrādē |
| 38032 | prEN 14730-1 rev | Railway applications - Track - Aluninothermic welding of rails - Part 1: Approval of welding processes | Izstrādē |
| 72310 | prEN 14587-3 | Railway applications - Infrastructure - Flash butt welding of rails - Part 3: Welding in association with crossing construction | Aptauja slēgta |
| 22667 | prEN 14587-2 | Railway applications - Track - Flash butt welding of rails - Part 2: New R220, R260, R260Mn and R350HT | Izstrādē |
| 12929 | prEN 14587-1 | Railway applications - Track - Flash butt welding of rails - Part 1: New R220, R260, R260Mn and R350HT grade rails in a fixed plant | Izstrādē |
| 75309 | prEN 14535-3 rev | Railway applications - Brake discs for railway rolling stock - Part 3: Brake discs, performance of the disc and the friction couple, classification | Izstrādē |
| 35249 | prEN 14535-1 rev | Railway applications - Braking - Brake discs for railway rolling stock - Part 1: Brake discs pressed or shrunk onto the axle or drive shaft | Izstrādē |
| 12969 | prEN 14531-6 | Railway applications - Braking - Methods for calculation of stopping and slowing distances - Methods for calculation of immobilisation braking - Part 6: Application for High Speed Trains | Izstrādē |
| 27452 | prEN 14531-3 | Railway applications - Methods for calculation of stopping distances, slowing distances and immobilization braking - Part 3: Application to mass transit | Izstrādē |
Displaying 111-120 of 1884 results.