CEN/TC 226

Registration number (WIID)Project No.TitleStatus
38118LVS EN 1317-5+A2:2012 ARoad restraint systems - Part 5: Product requirements and evaluation of conformity for vehicle restraint systemsStandarts spēkā
72916EN 1793-4:2025Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - Intrinsic sound diffractionStandarts 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
78967CEN/TR 18186:2024Road restraint systems - General requirements for the competence of laboratories performing virtual testing for the evaluation of vehicle restraint systemsStandarts spēkā
72917LVS EN 1793-3:2025Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 3: Normalized traffic noise spectrumStandarts spēkā
72920LVS EN 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
80468LVS EN 12767:2019+A1:2024Passive safety of support structures for road equipment - Requirements and test methodsStandarts spēkā
38674LVS EN 1790:2014Road marking materials - Preformed road markingsStandarts 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
72918LVS EN 1793-1:2025Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics - Sound absorption under diffuse sound field conditionsStandarts spēkā
Displaying 341-350 of 422 results.