CEN/TC 226
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 62944 | EN 1824:2020 | Road marking materials - Road trials | Atcelts |
| 60866 | EN 1871:2020 | Road marking materials - Paint, thermoplastic and cold plastic materials - Physical properties | Atcelts |
| 37145 | EN 1794-3:2016 | Road traffic noise reducing devices - Non-acoustic performance - Part 3: Reaction to fire - Burning behaviour of noise reducing devices and classification | Atcelts |
| 40400 | EN 1793-5:2016 | Road Traffic Noise reducing devices - Test method for determining the acoustic performance - Part 5: Intrinsic characteristics - In situ values of sound reflection under direct sound field conditions | Atcelts |
| 40404 | EN 1793-4:2015 | Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - In situ values of sound diffraction | Atcelts |
| 66883 | EN 1793-5:2016/AC:2018 | Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 5: Intrinsic characteristics - In situ values of sound reflection under direct sound field conditions | Atcelts |
| 10645 | EN 1793-3:1997 | Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 3: Normalized traffic noise spectrum | Atcelts |
| 33442 | LVS EN 1794-2:2011 | Road traffic noise reducing devices - Non-acoustic performance - Part 2: General safety and environmental requirements | Atcelts |
| 31386 | EN 1463-1:2009 | Road marking materials - Retroreflecting road studs - Part 1: Initial performance requirements | Atcelts |
| 10637 | LVS CEN/TS 1793-5:2003 | Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 5: Intrinsic characteristics - In situ values of sound reflection and airborne sound insulation | Atcelts |
Displaying 191-200 of 423 results.