Registration number (WIID)Project No.TitleStatus
10674EN 1423:1997/A1:2003Road marking materials - Drop on materials - Glass beads, antiskid aggregates and mixtures of the twoAtcelts
39545EN 14389-1:2015Road traffic noise reducing devices - Procedures for assessing long term performance - Part 1: Acoustical elementsAtcelts
31386EN 1463-1:2009Road marking materials - Retroreflecting road studs - Part 1: Initial performance requirementsAtcelts
10657LVS EN 12414:2003Vehicle parking control equipment - Pay and display ticket machine - Technical and functional requirementsAtcelts
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
33445EN 1793-2:2012Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 2: Intrinsic characteristics of airborne sound insulation under diffuse sound field conditionsAtcelts
35406LVS EN 1824:2011Road marking materials - Road trialsAtcelts
33445LVS EN 1793-2:2013Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 2: Intrinsic characteristics of airborne sound insulation under diffuse sound field conditionsAtcelts
33444EN 1793-1:2012Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics of sound absorptionAtcelts
36724LVS CEN/TR 16303-1:2012Road restraint systems - Guidelines for computational mechanics of crash testing against vehicle restraint system - Part 1: Common reference information and reportingAtcelts
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