نتایج جستجو برای: noise test

تعداد نتایج: 991260  

Journal: :The Journal of the Acoustical Society of America 2020

ابراهیمی حریری, علیرضا , جلالی, مهدی , ملاکاظمی‌ها, مهدی , موسویون, سید محمد علی , نگهبان, سید امیر رضا ,

Introduction: In Iran country, small enterprise with less than 10 workers comprise about %90 of all industries and 80% of working population. Noise, higher than the permissible level is among the hazardous agents, workers in these plants facing with. The aim of this study was to investigate the correlation between screening estimation and noise measurement in small plants. . Material and Metho...

Journal: :Transactions of the Korean Society for Noise and Vibration Engineering 2015

Journal: :Japanese Journal of Radiological Technology 1979

Journal: :Research Journal of Applied Sciences, Engineering and Technology 2013

Journal: :Transactions of the Korean Society for Noise and Vibration Engineering 2010

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