نصیری, پروین

[ 1 ] - شناسایی منبع اصلی مولد صدا در واحد تولید هوا یک صنعت پتروشیمی و ارزیابی اثر محصورسازی آن

Aims: Noise is considered the most harmful physical agents in the workplace which exposure to it can cause the harmful physical and psychological effects on worker. Since the best noise control measures is to reduce or limit the at the source, the purpose of this study was to assess the noise pollution and determine the dominant sound source in an Air production plant of a Petrochemical industr...