CEN/TC 226
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 25975 | LVS EN 12899-2:2008 | Fixed, vertical road traffic signs - Part 2: Transilluminated traffic bollards (TTB) | Standarts spēkā |
| 72916 | EN 1793-4:2025 | Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - Intrinsic sound diffraction | Standarts spēkā |
| 72918 | LVS EN 1793-1:2025 | Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics - Sound absorption under diffuse sound field conditions | Standarts spēkā |
| 35417 | LVS EN 13212:2011 | Road marking materials - Requirements for factory production control Active Published 60.60.0000 | Standarts spēkā |
| 60868 | LVS EN 1463-1:2022 | Road marking materials - Retroreflecting road studs - Part 1: Initial performance requirements | Standarts spēkā |
| 66487 | EN 1463-2:2021 | Road marking materials - Retroreflecting road studs - Part 2: Road test performance specifications | Standarts spēkā |
| 10651 | LVS EN 1424:1997 A | Road marking materials - Premix glass beads | Standarts spēkā |
| 38118 | LVS EN 1317-5+A2:2012 /AC:2012 A | Road restraint systems - Part 5: Product requirements and evaluation of conformity for vehicle restraint systems | Standarts spēkā |
| 71308 | CEN/TR 17828:2022 | Road infrastructure - Automated vehicle interactions - Reference Framework Release 1 | Standarts spēkā |
| 39619 | LVS EN 1423:2012 /AC:2013 | Road marking materials - Drop on materials - Glass beads, antiskid aggregates and mixtures of the two | Standarts spēkā |
Displaying 371-380 of 423 results.