CEN/TC 226
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 10636 | EN 14389-1:2007 | Road traffic noise reducing devices - Procedures for assessing long term performance - Part 1: Acoustical characteristics | Atcelts |
| 10636 | LVS EN 14389-1:2008 | Road traffic noise reducing devices - Procedures for assessing long term performance - Part 1: Acoustical characteristics | Atcelts |
| 10635 | EN 1794-2:1998 | Road traffic noise reducing devices - Non-acoustic performance - Part 2: General safety and environmental requirements | Atcelts |
| 10635 | LVS EN 1794-2:1998 | Road traffic noise reducing devices - Non-acoustic performance - Part 2: General safety and environmental requirements | Atcelts |
| 10634 | LVS EN 1794-1:1998 | Road traffic noise reducing devices - Non-acoustic performance - Part 1: Mechanical performance and stability requirements | Atcelts |
| 10634 | EN 1794-1:1998 | Road traffic noise reducing devices - Non-acoustic performance - Part 1: Mechanical performance and stability requirements | Atcelts |
| 10633 | LVS EN 1793-1:1997 A | Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics of sound absorption | Atcelts |
| 10633 | EN 1793-1:1997 | Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics of sound absorption | Atcelts |
| 10630 | LVS EN 12675:2000 | Traffic signal controllers - Functional safety requirements | |
| 10630 | EN 12675:2000 | Traffic signal controllers - Functional safety requirements | Atcelts |
Displaying 381-390 of 422 results.