Registration number (WIID)Project No.TitleStatus
78834LVS EN 18124:2025Road marking materials - Temporary road markingsStandarts spēkā
75048CEN/TR 1317-10:2023Road restraint systems - Part 10: Assessment methods and design guidelines for transitions, terminal and crash cushion connection - transitionsStandarts spēkā
75051CEN/TS 1317-9:2023Road restraint systems - Part 9: Impact tests and test methods for removable barrier sectionsStandarts spēkā
40403LVS EN 14388:2016Road traffic noise reducing devices - SpecificationsStandarts spēkā
72917EN 1793-3:2025Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 3: Normalized traffic noise spectrumStandarts spēkā
72920EN 1793-6:2025Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 6: Intrinsic characteristics - Airborne sound insulation under direct sound field conditionsStandarts spēkā
78834EN 18124:2025Road marking materials - Temporary road markingsStandarts spēkā
72925LVS EN 1794-1:2024Road traffic noise reducing devices - Non-acoustic performance - Part 1: Methods of determination of the mechanical and stability characteristicsStandarts spēkā
71308CEN/TR 17828:2022Road infrastructure - Automated vehicle interactions - Reference Framework Release 1Standarts 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
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