Registration number (WIID)Project No.TitleStatus
74233LVS EN 17383:2024Road traffic noise reducing devices - Sustainability: Key Performance Indicators (KPIs) DeclarationStandarts spēkā
72923LVS EN 1794-2:2024Road traffic noise reducing devices - Non-acoustic performance - Part 2: Methods of determination of the general safety and environmental characteristicsStandarts spēkā
10651LVS EN 1424:1997 ARoad marking materials - Premix glass beadsStandarts spēkā
80468LVS EN 12767:2019+A1:2024Passive safety of support structures for road equipment - Requirements and test methodsStandarts spēkā
60868LVS EN 1463-1:2022Road marking materials - Retroreflecting road studs - Part 1: Initial performance requirementsStandarts spēkā
60866LVS EN 1871:2021Road marking materials - Paint, thermoplastic and cold plastic materials - Physical propertiesStandarts spēkā
66487LVS EN 1463-2:2021Road marking materials - Retroreflecting road studs - Part 2: Road test performance specificationsStandarts spēkā
78967LVS CEN/TR 18186:2024Road restraint systems - General requirements for the competence of laboratories performing virtual testing for the evaluation of vehicle restraint systemsStandarts spēkā
40403LVS EN 14388:2016Road traffic noise reducing devices - SpecificationsStandarts spēkā
35407LVS EN 12802:2011Road marking materials - Laboratory methods for identificationStandarts spēkā
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