CONTENTS. IntroductionWhat is noiseHow we hearWhy a noise prevention programSigns and symptoms of hearing lossEffects of noiseNoise level and the human responseEmployers responsibilityEuropean Community 1990 RegulationsHearing protectionAudiometric testingSummary. INTRODUCTION. Loud noises can cause hearing lossProlonged exposure to a harmless noise can cause hearing lossDamage from hearing loss is irreversibleNoise induced hearing loss is preventablePrevention involves:noise con197
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