CEN/TC 227
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 81346 | - | Road and airfield surface characteristics — Trailer-based measurement of the rolling resistance of road surfaces. | Izstrādē |
| 82749 | EN 12697-48:2021+A1:2025 | Bituminous mixtures - Test methods - Part 48: Interlayer bonding | Izstrādē |
| 82816 | prEN ISO 11819-2 rev | Acoustics — Measurement of the influence of road surfaces on traffic noise — Part 2: The close-proximity method | Izstrādē |
Displaying 941-943 of 943 results.