Et si je montais le groupe de ma famille ? J'essaie !
Accueil
Activité des 7 derniers jours:
(Inactif)
Description
This is a group for local governments, technicians and engineers about road traffic noise in urban areas and technical solutions. Language : English and Français.
Puis je copîer "[traffic-noise - Bruit Routier] Envoi groupé n° 148" dans http://groups.google.fr/group/alter-auto? pour faire connaître le groupe ? May I
Hello, I am a M.Sc. student and currently working on a project about road traffic noise. I will make all the calculations according to the NMPB-96 (XPS 31-133)
We hope you can help us in some way on dealing with train horns. What is the status of the trains having to follow the way horns are blown at crossings