CEN/TC 256
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 30783 | prEN 13146-1 | Railway applications - Track - Test methods for fastening systems - Part 1: Determination of longitudinal rail restraint | Izstrādē |
| 30784 | prEN 13146-2 | Railway applications - Track - Test methods for fastening systems - Part 2: Determination of torsional resistance | Izstrādē |
| 30786 | prEN 13146-3 | Railway applications - Track - Test methods for fastening systems - Part 3: Determination of attenuation of impact loads | Izstrādē |
| 30787 | prEN 13146-4 | Railway applications - Track - Test methods for fastening systems - Part 4: Effect of repeated loading | Izstrādē |
| 30788 | prEN 13146-5 | Railway applications - Track - Test methods for fastening systems - Part 5: Determination of electrical resistance | Izstrādē |
| 30789 | prEN 13146-6 | Railway applications - Track - Test methods for fastening systems - Part 6: Effect of severe environmental conditions | Izstrādē |
| 30790 | prEN 13146-7 | Railway applications - Track - Test methods for fastening systems - Part 7: Determination of clamping force | Izstrādē |
| 30791 | prEN 13146-8 | Railway applications - Track - Test methods for fastening systems - Part 8: In service testing | Izstrādē |
| 81114 | prEN 13230-1 rev | Railway applications - Infrastrucuture - Concrete sleepers and bearers - Part 1: General requirements | Izstrādē |
| 79078 | prEN 13230-2 rev | Railway applications - Infrastructure - Concrete sleepers and bearers - Part 2: Prestressed monoblock sleepers | Izstrādē |
Displaying 1671-1680 of 1884 results.