CEN/TC 226
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 31552 | prEN 1317-7 | Road restraint systems - Part 7: Performance classes, impact test acceptance criteria and test methods for terminals of safety barriers | Izstrādē |
| 60916 | - | Passive safety of support structures for road equipment - Design and validation procedure of bogie vehicle | Izstrādē |
| 72917 | FprEN 1793-3 | Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 3: Normalized traffic noise spectrum | Izstrādē |
| 72915 | FprEN 1793-5 | Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 5: Intrinsic characteristics - Sound absorption under direct sound field conditions | Izstrādē |
| 72914 | FprEN 1793-2 | Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 2: Intrinsic characteristics - Airborne sound insulation under diffuse sound field conditions | Izstrādē |
| 40403 | EN 14388:2015 | Road traffic noise reducing devices - Specifications | Izstrādē |
| 73544 | prEN 12802 rev | Road marking materials - Laboratory methods for identification | Izstrādē |
| 38679 | CEN/TS 17342:2019 | Road restraint systems - Motorcycle road restraint systems which reduce the impact severity of motorcyclist collisions with safety barriers | Izstrādē |
| 10669 | prEN 12899-5 | Fixed, vertical road traffic signs - Part 5: Initial type testing | Izstrādē |
| 10676 | EN 1790:1998/prA1 | Road marking materials - Preformed road markings | Izstrādē |
Displaying 101-110 of 414 results.