Registration number (WIID)Project No.TitleStatus
67125EN 1794-1:2018+AC:2018Road traffic noise reducing devices - Non-acoustic performance - Part 1: Mechanical performance and stability requirementsAtcelts
67125LVS EN 1794-1+AC:2019Road traffic noise reducing devices - Non-acoustic performance - Part 1: Mechanical performance and stability requirementsAtcelts
67090prEN 12899-1-1Fixed, vertical road traffic signs - Part 1-1: Performance of retroreflective sign face materialsIzstrādē
67078prEN 17383Road traffic noise reducing devices - Sustainability : Key Sustainability Performance Indicators (KSPI) DeclarationIzstrādē
67075prEN 12899-3 revFixed, vertical road traffic signs - Part 3: Delineator posts and their retroreflectorsIzstrādē
67072prEN 12899-1-4 revFixed, vertical road traffic signs - Part 1- 4: Assembled road traffic signsIzstrādē
67071prEN 12899-1-2 revFixed, vertical road traffic signs - Part 1-2: Fixed SignsIzstrādē
67070prEN 12899-2 revFixed, vertical road traffic signs - Part 2: Traffic bollards (TB)Izstrādē
67069prEN 12899-1-3 revFixed, vertical road traffic signs - Part 1-3: SupportsIzstrādē
66883EN 1793-5:2016/AC:2018Road 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 conditionsIzstrādē
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