– Overload the needless, negatively affect the health of people coming from a variety of sources that include (Siri Warrior. Results: 221 222-2534 (1991) sindhu.)1. transportation With the use of motorcycles. Three wheeled cars, trucks, and airplanes, more volume as well, may be classified as follows:The motorcycle. Tricycle (puffy ka) volume 35 decibels.Car audio levels 60-25 decibels.Truck volume 95-120 decibels.The train ran away, a 100-foot noise levels at 60 decibels.The aircraft noise levels, 100-140 decibels.Office of national environment Board has assigned the volume on a residential area in day and night time does not exceed 60 decibels and 55 decibels respectively. For the volume announced by employees of the traffic across the Kingdom caused by the engine or any part of the motorcycle and automobile does not typically exceed 95 decibels. When measured with a sound level meter, voice in the distance by around 7.5 m.2. industrial sound is caused by the operation of machines in various sizes, which makes. Sound levels vary from 60 decibels until 120 decibels, but with the arrival of the force size machines. CAP or ceiling material and factory environment with
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