CEN/TC 227
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 80741 | FprCEN/TS 18301 | Road materials - Environmental product declarations - Product category rules complementary to EN 15804 for bituminous mixtures | Izstrādē |
| 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 | Standarts spēkā |
| 82749 | LVS EN 12697-48:2021+A1:2025 | Bituminous mixtures - Test methods - Part 48: Interlayer Bonding | Standarts spēkā |
| 82816 | prEN ISO 11819-2 rev | Acoustics — Measurement of the influence of road surfaces on traffic noise — Part 2: The close-proximity method | Izstrādē |
| 83132 | prEN 12272-4 | Surface dressing — Test methods — Part 4: Calibration of binder sprayer on stationary bench | Izstrādē |
| 83133 | prEN 12272-2 rev | Surface dressing - Test methods - Part 2: Visual assessment of defects | Izstrādē |
| 83134 | prEN 12274-8 rev | Slurry surfacing - Test methods - Part 8: Visual assessment of defects | Izstrādē |
Displaying 941-948 of 948 results.