Rechercher des projets européens

"Recent studies suggest that vehicles, driven in electric mode, either hybrid or pure electric vehicles, are considerably quiet and, thus, that they constitute a safety hazard for pedestrians and bicyclists in traffic. It is claimed that such vehicles are not acoustically perceived due to the power unit being exchanged from a combustion engine to electric motors; something that essentially cuts aw ...

"Noise Reducing Devices (barriers, claddings, covers and added devices following EN14388) play an important role in noise reduction: optimizing their global performance is of major concern towards Sustainable Surface Transport. QUIESST will merge, for the very first time and within a true holistic approach, “true” intrinsic products characteristics, whatever their materials and shapes, together wi ...