CEN/TC 226
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 33435 | - | Durability Project | Izstrādē |
| 41568 | EN 1793-2:2012/prA1 | Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 2: Intrinsic characteristics of airborne sound insulation under diffuse sound field conditions | Izstrādē |
| 41565 | EN 13197:2011+A1:2014 | Road marking materials - Wear simulator Turntable | Izstrādē |
| 33434 | - | Test methods for measuring road marking performance with vehicle mounted equipment | Izstrādē |
| 25977 | EN 12899-1:2007 | Fixed, vertical road traffic signs - Part 1: Fixed signs | Izstrādē |
| 37141 | EN 1317-3:2010/prA1 | Road restraint systems - Part 3: Performance classes, impact test acceptance criteria and test methods for crash cushions | Izstrādē |
| 37125 | prEN 1317-4 | Road restraint systems - Part 4: Performance classes, impact test acceptance criteria and test methods for transitions and removable barrier sections | Izstrādē |
| 31558 | - | Road marking materials - Active road studs | Izstrādē |
| 37131 | prEN 1793-3 rev | Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 3: Normalized traffic noise spectrum | Izstrādē |
| 38678 | EN 1317-2:2010/prA1 | Road restraint systems - Part 2: Performance classes, impact test acceptance criteria and test methods for safety barriers including vehicle parapets | Izstrādē |
Displaying 131-140 of 423 results.