CEN/TC 226

Registration number (WIID)Project No.TitleStatus
73250LVS EN 1793-6+A1:2021Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 6: Intrinsic characteristics - In situ values of airborne sound insulation 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
70344LVS CEN/TS 17812:2022Determination of the acoustic properties of markings - The CPX measurement methodStandarts spēkā
33436EN 12352:2024Traffic control equipment - Warning and safety light devicesStandarts spēkā
80468EN 12767:2019+A1:2024Passive safety of support structures for road equipment - Requirements and test methodsStandarts spēkā
38118EN 1317-5:2007+A2:2012Road restraint systems - Part 5: Product requirements and evaluation of conformity for vehicle restraint systemsStandarts spēkā
60870EN 12368:2024Traffic control equipment - Signal headsStandarts spēkā
62944LVS EN 1824:2021Road marking materials - Road trialsStandarts spēkā
35405LVS EN 1423:2012Road marking materials - Drop on materials - Glass beads, antiskid aggregates and mixtures of the twoStandarts spēkā
71308CEN/TR 17828:2022Road infrastructure - Automated vehicle interactions - Reference Framework Release 1Standarts spēkā
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