CEN/TC 226
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 34478 | prEN 14389-1 rev | Road traffic noise reducing devices - Procedures for assessing long term performance - Part 1: Acoustical characteristics | Izstrādē |
| 29101 | EN 1317-3:2010 | Road restraint systems - Part 3: Performance classes, impact test acceptance criteria and test methods for crash cushions | Izstrādē |
| 68314 | EN 12966:2014/prA1 | Road vertical signs - Variable message traffic signs | Izstrādē |
| 66487 | EN 1463-2:2021 | Road marking materials - Retroreflecting road studs - Part 2: Road test performance specifications | Izstrādē |
| 10622 | prEN 12899-2 | Road equipment - Fixed, vertical road signs - Part 2: Transilluminated traffic bollards | Izstrādē |
| 41566 | EN 1793-6:2012/prA1 | 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 |
| 32083 | prEN 12899-6 | Fixed vertical road traffic signs - Part 6: Visual performance of retroreflective sheeting materials | Izstrādē |
| 35407 | EN 12802:2011 | Road marking materials - Laboratory methods for identification | Izstrādē |
| 35399 | prEN 1317-7 | Road restraint systems - Part 7: Performance classes, impact test acceptance criteria and test methods for terminals of safety barriers | Izstrādē |
| 29166 | prEN 1424 | Road marking materials - Premix glass beads | Izstrādē |
Displaying 331-340 of 414 results.