Registration number (WIID)Project No.TitleStatus
70344CEN/TS 17812:2022Determination of the acoustic properties of markings - The CPX measurement methodIzstrādē
60881-Road restraint systems — Determination of collision forces on bridges as a result of an impact of a vehicle on a restraint systemIzstrādē
33439prEN 12966-2 revRoad vertical signs - Variable message traffic signs - Part 2 : Initial type testingIzstrādē
23528prEN 1436 revRoad marking materials - Road marking performance for road usersIzstrādē
79239prEN 12899-1-3 revFixed, vertical road traffic signs — Part 1-3: SupportsIzstrādē
79240prEN 12899-2 revFixed, vertical road traffic signs - Part 2: Transilluminated traffic bollards (TTB)Izstrādē
25975EN 12899-2:2007Fixed, vertical road traffic signs - Part 2: Transilluminated traffic bollards (TTB)Izstrādē
22361EN 12899-1:2001/prA1Fixed, vertical road traffic signs - Part 1: Fixed signsIzstrādē
37135FprEN 12899-6Fixed, vertical road traffic signs - Part 6: Performance of retroreflective sign face materialsIzstrādē
37137prEN 1793-4Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - In situ values of sound diffractionIzstrādē
Displaying 21-30 of 422 results.