Rechercher des projets européens

...ethods: building a database comparing both existing and new tests results and providing the relevant relationship; OPTIMIZING NRD’s GLOBAL PERFORMANCE through a HOLISTIC APPROACH: considering acoustic, non acoustic and global impact optimization, multicriteria optimization strategies, and possible global performance indicators; SUSTAINABILITY: defining the relevant generic criteria and developing ...

.... Improved noise score rating models for indoors by integrating low frequency noise and the occurrence of high noise single events.4. Noise score rating models for the outdoors.5. Objective and psychoacoustic evaluation tool for low noise low emission vehicles.6. Mathematical synthesis tool for noise from low noise low emission vehicles.7. General performance noise specifications for low noise low ...