CEN/TC 226
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 62944 | LVS EN 1824:2021 | Road marking materials - Road trials | Standarts spēkā |
| 75048 | LVS CEN/TR 1317-10:2023 | Road restraint system - Part 10: Assessment methods and design guidelines for transitions and terminal and crashcushion connection - Transitions | Standarts spēkā |
| 10645 | LVS EN 1793-3:1997 A | Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 3: Normalised traffic noise spectrum | Standarts spēkā |
| 40404 | LVS EN 1793-4:2015 | Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - In situ values of sound diffraction | Standarts spēkā |
| 68351 | LVS EN 12966+A1:2019 | Road vertical signs - Variable message traffic signs | Standarts spēkā |
| 33436 | LVS EN 12352:2024 | Traffic control equipment - Warning and safety light devices | Standarts spēkā |
| 33437 | LVS EN 12368:2015 | Traffic control equipment - Signal heads | 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 |
| 72925 | LVS 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 |
| 37145 | LVS EN 1794-3:2016 | Road traffic noise reducing devices - Non-acoustic performance - Part 3: Reaction to fire - Burning behaviour of noise reducing devices and classification | Standarts spēkā |
Displaying 381-390 of 414 results.