Registration number (WIID)Project No.TitleStatus
39861EN 12899-3:2007+A1:2013Fixed, vertical road traffic signs - Part 3: Delineator posts and retroreflectorsIzstrādē
39860EN 12899-1:2007+A1:2013Fixed, vertical road traffic signs - Part 1: Fixed signsIzstrādē
39619LVS EN 1423:2012 /AC:2013Road marking materials - Drop on materials - Glass beads, antiskid aggregates and mixtures of the twoStandarts spēkā
39619EN 1423:2012/AC:2013Road marking materials - Drop on materials - Glass beads, antiskid aggregates and mixtures of the twoIzstrādē
39549prEN 1793-3 revRoad traffic noise reducing devices - Test method for determining the acoustic performance - Part 3: Normalized traffic noise spectrumIzstrādē
39546EN 14389-2:2015Road traffic noise reducing devices - Procedures for assessing long term performance - Part 2: Non-acoustical characteristicsAtcelts
39546LVS EN 14389-2:2015Road traffic noise reducing devices - Procedures for assessing long term performance - Part 2: Non-acoustical characteristicsAtcelts
39545LVS EN 14389-1:2015Road traffic noise reducing devices - Procedures for assessing long term performance - Part 1: Acoustical characteristicsAtcelts
39545EN 14389-1:2015Road traffic noise reducing devices - Procedures for assessing long term performance - Part 1: Acoustical characteristicsAtcelts
39051LVS EN 1317-5:2007+A2:2012/AC:2012Road restraint systems - Part 5: Product requirements and evaluation of conformity for vehicle restraint systems 
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