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 |
| 79239 | prEN 12899-1-3 rev | Fixed, vertical road traffic signs — Part 1-3: Supports | Izstrādē |
| 72921 | EN 14389:2023 | Road traffic noise reducing devices - Procedures for assessing long term performance | Izstrādē |
| 67075 | prEN 12899-3 rev | Fixed, vertical road traffic signs - Part 3: Delineator posts and their retroreflectors | Izstrādē |
| 37138 | prEN 14389-1 rev | Road traffic noise reducing devices - Procedures for assessing long term performance - Part 1: Acoustical characteristics | Izstrādē |
| 37137 | prEN 1793-4 | Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - In situ values of sound diffraction | Izstrādē |
| 40405 | prEN 12899-3 rev | Fixed, vertical road traffic signs - Part 3: Delineator posts and retroreflectors | Izstrādē |
| 40406 | prEN 12899-4 rev | Fixed, vertical road traffic signs - Part 4: Factory production control | Izstrādē |
| 10679 | - | Portable deformable warning devices and delineators - Cones and cylinders - Evaluation of conformity - Part 2: Factory production control | Izstrādē |
| 10654 | - | Horizontal signalization - Quality control of roadmarking products - Parts 1 to 3: Sampling and testing before application - Control during application of the roadmarking materials - Control in performance in use | Izstrādē |
Displaying 71-80 of 423 results.