CEN/TC 226
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 73250 | EN 1793-6:2018+A1:2021 | Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 6: Intrinsic characteristics - In situ values of airborne sound insulation under direct sound field conditions | Izstrādē |
| 80455 | prCEN/TS 17342 rev | Road restraint systems - Motorcycle road restraint systems which reduce the impact severity of motorcyclist collisions with safety barriers | Izstrādē |
| 66883 | EN 1793-5:2016/AC:2018 | Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 5: Intrinsic characteristics - In situ values of sound reflection under direct sound field conditions | Izstrādē |
| 68312 | prEN 1790 | Road marking materials - Preformed road markings | Izstrādē |
| 27685 | EN 12966-1:2005/prA1 | Road vertical signs - Variable message traffic signs - Part 1: Product standard | Izstrādē |
| 79240 | prEN 12899-2 rev | Fixed, vertical road traffic signs - Part 2: Transilluminated traffic bollards (TTB) | Izstrādē |
| 35398 | prEN 1317-4 | Road restraint systems - Part 4: Performance classes, impact test acceptance criteria and test methods for transitions of safety barriers | Izstrādē |
| 68351 | EN 12966:2014+A1:2018 | Road vertical signs - Variable message traffic signs | Izstrādē |
| 40410 | prCEN/TR 16303-1 rev | Road restraint systems - Guidelines for computational mechanics of crash testing against vehicle restraint system - Part 1: Common reference information and reporting | Izstrādē |
| 67075 | prEN 12899-3 rev | Fixed, vertical road traffic signs - Part 3: Delineator posts and their retroreflectors | Izstrādē |
Displaying 261-270 of 415 results.