21-68 EFECTELE POLUĂRII FONICE


NOISE POLLUTION IN CARS CURRENT
The effects of the noise pollution are the infrasound’s, the ultrasounds
and the noises.Mechanical vibrations are transmitted to man are injurious
complex, affecting the health and physiological effects and hindering
(hindering) the process to work up to loss of employment. The most important
effects produced by the vibration action is likely physiological, mechanical and
thermal, mainly being the last two.
Cuvinte cheie: stadiul actual, vibroacustica, sonometre
Keywords: stage, acoustic vibration, sound level meters

68 EFECTELE POLUĂRII FONICE