CEN/TC 226

Registration number (WIID)Project No.TitleStatus
66883LVS EN 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 conditionsStandarts spēkā
40400LVS EN 1793-5:2016Road 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 conditionsStandarts spēkā
37145LVS EN 1794-3:2016Road traffic noise reducing devices - Non-acoustic performance - Part 3: Reaction to fire - Burning behaviour of noise reducing devices and classificationStandarts 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
60870LVS EN 12368:2024Traffic control equipment - Signal headsStandarts spēkā
62944EN 1824:2020Road marking materials - Road trialsStandarts spēkā
35417LVS EN 13212:2011Road marking materials - Requirements for factory production control Active Published 60.60.0000Standarts spēkā
38679LVS CEN/TS 17342:2019Road restraint systems - Motorcycle road restraint systems which reduce the impact severity of motorcyclist collisions with safety barriersStandarts spēkā
10661LVS ENV 1317-4:2016Road restraint systems - Part 4: Performance classes, impact test acceptance criteria and test methods for terminals and transitions of safety barriersStandarts spēkā
71308CEN/TR 17828:2022Road infrastructure - Automated vehicle interactions - Reference Framework Release 1Standarts spēkā
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