CEN/TC 256
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 71447 | prEN 13674-1 | Railway applications - Rail - Part 1: Vignole railway rails 46 kg/m and above | Aptauja slēgta |
| 30797 | prEN 13481-7 | Railway applications - Track - Performance requirements for fastening systems - Part 7: Special fastening systems for switches and crossing and check rails | Izstrādē |
| 30796 | prEN 13481-5 | Railway applications - Track - Performance requirements for fastening systems - Part 5: Fastening systems for slab track | Izstrādē |
| 30795 | prEN 13481-4 | Railway applications - Track - Performance requirements for fastening systems - Part 4: Fastening systems for steel sleepers | Izstrādē |
| 30794 | prEN 13481-3 | Railway applications - Track - Performance requirements for fastening systems - Part 3: Fastening systems for wood sleepers | Izstrādē |
| 30793 | prEN 13481-2 | Railway applications - Track - Performance requirements for fastening systems - Part 2: Fastening systems for concrete sleepers | Izstrādē |
| 41144 | prEN 13481-1 rev | Railway applications - Track - Performance requirements for fastening systems - Part 1: Definitions | Izstrādē |
| 30792 | prEN 13481-1 | Railway applications - Track - Performance requirements for fastening systems - Part 1: Definitions | Izstrādē |
| 67622 | prEN 13452-2 | Railway applications - Braking - Urban rail brake systems - Part 2: Test methods | Aptauja slēgta |
| 67623 | prEN 13452-1 | Railway applications - Braking - Urban rail brake systems - Part 1: Requirements and definitions | Aptauja slēgta |
Displaying 151-160 of 1875 results.