CEN/TC 226
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 35407 | LVS EN 12802:2011 | Road marking materials - Laboratory methods for identification | Standarts spēkā |
| 40403 | LVS EN 14388:2016 | Road traffic noise reducing devices - Specifications | Standarts spēkā |
| 10651 | LVS EN 1424:1997 A | Road marking materials - Premix glass beads | Standarts spēkā |
| 33437 | LVS EN 12368:2015 | Traffic control equipment - Signal heads | Standarts spēkā |
| 60868 | LVS EN 1463-1:2022 | Road marking materials - Retroreflecting road studs - Part 1: Initial performance requirements | Standarts spēkā |
| 78969 | CEN/TR 18242:2025 | Road restraint systems — Determination of collision forces on bridges as a result of an impact of a vehicle on a restraint system Fahrzeugrückhaltesysteme - Ermittlung der von Fahrzeugrückhaltesystemen auf Brücken übertragenen Aufprallkräften | Standarts spēkā |
| 72915 | EN 1793-5:2025 | Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 5: Intrinsic characteristics - Sound absorption under direct sound field conditions | Standarts spēkā |
| 72923 | EN 1794-2:2024 | Road traffic noise reducing devices - Non-acoustic performance - Part 2: Methods of determination of the general safety and environmental characteristics | Standarts spēkā |
| 33436 | EN 12352:2024 | Traffic control equipment - Warning and safety light devices | Standarts spēkā |
| 72925 | EN 1794-1:2024 | Road traffic noise reducing devices - Non-acoustic performance - Part 1: Methods of determination of the mechanical and stability characteristics | Standarts spēkā |
Displaying 341-350 of 423 results.