CEN/TC 226
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 79240 | prEN 12899-2 rev | Fixed, vertical road traffic signs - Part 2: Transilluminated traffic bollards (TTB) | Izstrādē |
| 69690 | EN 1793-6:2018/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 |
| 10677 | EN 1871:2000/prA1 | Road marking materials - Physical properties | Izstrādē |
| 79241 | prEN 12899-1-2 rev | Fixed, vertical road traffic signs - Part 1-2: Fixed signs | Izstrādē |
| 79242 | prEN 12899-1-1 rev | Fixed, vertical road traffic signs — Part 1-1: Performance requirements and test methods for retroreflective sign face materials | Izstrādē |
| 10668 | prEN 12899-4 | Fixed, vertical road traffic signs - Part 4: Factory production control | Izstrādē |
| 10671 | prEN 1317-1:1998 rev | Road restraint systems - Part 1: Terminology and general criteria for test methods | Izstrādē |
| 79238 | prEN 12899-1-4 rev | Fixed, vertical road traffic signs — Part 1-4: Assembled road traffic signs | Izstrādē |
| 37139 | prEN 14389-2 rev | Road traffic noise reducing devices - Procedures for assessing long term performance - Part 2: Non-acoustical characteristics | Izstrādē |
| 72921 | EN 14389:2023 | Road traffic noise reducing devices - Procedures for assessing long term performance | Izstrādē |
Displaying 341-350 of 422 results.