CEN/TC 226
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 29147 | FprEN 1423 | Road marking materials - Drops on materials - Glass beads, antiskid aggregates and mixtures of the two | Izstrādē |
| 75589 | - | Compatibility between road marking materials and of those with the paving stone | Izstrādē |
| 60869 | prEN | Vehicle restraint systems - Product characteristics, assessment/test methods (merging of revision of EN 1317-1, -2, -3, -4, -5 and -7) | Izstrādē |
| 31552 | prEN 1317-7 | Road restraint systems - Part 7: Performance classes, impact test acceptance criteria and test methods for terminals of safety barriers | Izstrādē |
| 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 |
| 82024 | - | Performance requirements and test methods for retroreflective sheetings | Izstrādē |
| 25431 | EN 12899-5:2007 | Fixed, vertical road traffic signs - Part 5: Initial type testing | Izstrādē |
Displaying 131-140 of 422 results.