CEN/TC 227
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 36269 | EN 14227-3:2013 | Hydraulically bound mixtures - Specifications - Part 3: Fly ash bound granular mixtures | Izstrādē |
| 60590 | CEN/TS 15901-14:2016 | Road and airfield surface characteristics - Part 14: Procedure for determining the skid resistance of a pavement surface using a device with longitudinal controlled slip (LFCN): ViaFriction (Road Analyser and Recorder of ViaTech AS) | Izstrādē |
| 67999 | EN 12697-29:2020 | Bituminous mixtures - Test methods - Part 29: Determination of the dimensions of a bituminous specimen | Izstrādē |
| 36268 | EN 14227-2:2013 | Hydraulically bound mixtures - Specifications - Part 2: Slag bound granular mixtures | Izstrādē |
| 80741 | FprCEN/TS 18301 | Road materials - Environmental product declarations - Product category rules complementary to EN 15804 for bituminous mixtures | 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 |
| 74681 | prEN 13036-4 | Road and airfield surface characteristics - Test methods - Part 4: Method for measurement of slip/skid resistance of a surface: The pendulum test | Izstrādē |
| 32245 | EN 12697-5:2002+A1:2007/prAC | Bituminous mixtures - Test methods for hot mix asphalt - Part 5: Determination of the maximum density | Izstrādē |
| 10830 | EN 13880-1:2003 | Hot applied joint sealants - Part 1: Test method for the determination of density at 25 °C | Izstrādē |
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