Registration number (WIID)Project No.TitleStatus
39546EN 14389-2:2015Road traffic noise reducing devices - Procedures for assessing long term performance - Part 2: Non-acoustical characteristicsAtcelts
67125EN 1794-1:2018+AC:2018Road traffic noise reducing devices - Non-acoustic performance - Part 1: Mechanical performance and stability requirementsAtcelts
10633LVS EN 1793-1:1997 ARoad traffic noise reducing devices - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics of sound absorptionAtcelts
21684EN 1317-2:1998/A1:2006Road restraint systems - Part 2: Performance classes, impact test acceptance criteria and test methods for safetyAtcelts
25978LVS EN 12767:2008Passive safety of support structures for road equipment - Requirements, classification and test methodsAtcelts
10642LVS EN 12802:2000Road marking materials - Laboratory methods for identificationAtcelts
73250EN 1793-6:2018+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 conditionsAtcelts
10637CEN/TS 1793-5:2003Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 5: Intrinsic characteristics - In situ values of sound reflection and airborne sound insulationAtcelts
10629LVS ENV 13563:2000Traffic control equipment - Vehicle detectorsAtcelts
35406EN 1824:2011Road marking materials - Road trialsAtcelts
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