CEN/TC 226
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 10670 | LVS EN 14388:2005 A | Road traffic noise reducing devices - Specifications | Atcelts |
| 31387 | LVS EN 14388:2005 A /AC:2008 A | Road traffic noise reducing devices - Specifications | Atcelts |
| 40403 | LVS EN 14388:2016 | Road traffic noise reducing devices - Specifications | Standarts spēkā |
| 10636 | LVS EN 14389-1:2008 | Road traffic noise reducing devices - Procedures for assessing long term performance - Part 1: Acoustical characteristics | Atcelts |
| 39545 | LVS EN 14389-1:2015 | Road traffic noise reducing devices - Procedures for assessing long term performance - Part 1: Acoustical characteristics | Atcelts |
| 72921 | LVS EN 14389:2023 | Road traffic noise reducing devices - Procedures for assessing long term performance | Standarts spēkā |
| 10647 | LVS EN 14389-2:2004 A | Road traffic noise reducing devices - Procedures for assessing long term performance - Part 2: Non-acoustical characteristics | Atcelts |
| 39546 | LVS EN 14389-2:2015 | Road traffic noise reducing devices - Procedures for assessing long term performance - Part 2: Non-acoustical characteristics | Atcelts |
| 10620 | LVS EN 1463-1:1997 A | Road marking materials - Retroreflecting road studs - Part 1: Initial performance requirements | Atcelts |
| 10675 | LVS EN 1463-1:1997 /A1:2004 A | Road marking materials - Retroreflecting road studs - Part 1: Initial performance requirements | Atcelts |
Displaying 291-300 of 415 results.