Registration number (WIID)Project No.TitleStatus
10633LVS EN 1793-1:1997 ARoad traffic noise reducing devices - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics of sound absorptionAtcelts
10612LVS EN 1824:1998 ARoad marking materials - Road trialsAtcelts
10644LVS EN 1793-2:1997 ARoad traffic noise reducing devices - Test method for determining the acoustic performance - Part 2: Intrinsic characteristics of airborne sound insulationAtcelts
41567EN 1793-1:2017Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics of sound absorption under diffuse sound field conditionsAtcelts
36726FprCEN/TR 16303-3Road restraint systems - Guidelines for computational mechanics of crash testing against vehicle restraint system - Part 3: Test Item Modelling and VerificationAtcelts
33444EN 1793-1:2012Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics of sound absorptionAtcelts
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
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
36725FprCEN/TR 16303-2Road restraint systems - Guidelines for computational mechanics of crash testing against vehicle restraint system - Part 2: Vehicle Modelling and VerificationAtcelts
10610EN 1790:1998Road marking materials - Preformed road markingsAtcelts
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