CEN/TC 226
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 33437 | LVS EN 12368:2015 | Traffic control equipment - Signal heads | Standarts spēkā |
| 33436 | EN 12352:2024 | Traffic control equipment - Warning and safety light devices | Standarts spēkā |
| 78834 | LVS EN 18124:2025 | Road marking materials - Temporary road markings | Standarts spēkā |
| 72918 | 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 |
| 72917 | LVS EN 1793-3:2025 | Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 3: Normalized traffic noise spectrum | 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 |
| 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 |
| 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 | LVS 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 |
| 35407 | LVS EN 12802:2011 | Road marking materials - Laboratory methods for identification | Standarts spēkā |
Displaying 361-370 of 423 results.