The purpose of this study was descriptive Study on noise exposure and perceived risk. From noise exposure of the maintenance worker car sampling tool, in the research contains
.1) of sound level meter in the Kerala fittings, sound level meter, determine the match. Check before and after measurement and carries the guide right of tools before work every time!2) questionnaire 2 sections. General information and risk perception of noise exposure study. Adapted from the assessment of risk perception of noise exposure
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