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Indian Audio Centre, SCO 78-79, Sector 17 C, Above old Punjab & Sind Bank, Chandigarh 160017 Sandeep kamboj )
Noise and Hearing Loss Basically, noise is unwanted sound.   It is a pollutant and a hazard to human health and hearing. In fact, it has been described as the most pervasive pollutant  in  America.
Noise and Hearing Loss ,[object Object],[object Object]
Noise and Hearing Loss ,[object Object],[object Object]
Noise Levels ,[object Object],[object Object],[object Object],[object Object],[object Object]
How noise damages hearing ,[object Object],[object Object]
How much noise exposure is allowed ,[object Object],[object Object],[object Object]
Noise induced hearing loss. ,[object Object],[object Object]
The noise chart ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
The noise chart ,[object Object],[object Object],[object Object],[object Object],[object Object]
The noise chart ,[object Object],[object Object],[object Object],[object Object]
The noise chart ,[object Object],[object Object],[object Object],[object Object],[object Object]
Warning Signs of Hazardous Noise ,[object Object],[object Object],[object Object],[object Object]
Hazardous Noise ,[object Object],[object Object],[object Object]
Examples of noise levels considered dangerous by experts ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],All can deliver sound over 90 decibels and some up to 140 decibels.
Can't my ears "adjust" and  "get used" to regular noise? ,[object Object],[object Object],[object Object],[object Object]
Physical Changes ,[object Object],[object Object]
Noise affects hearing & other parts of the body and body systems .   ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Noise affects in   other ways   ,[object Object],[object Object],[object Object],[object Object]
Noise affects in   other ways ,[object Object],[object Object],[object Object],[object Object]
“ 5” phase hearing conservation program for industry:   ,[object Object],[object Object],[object Object],[object Object],[object Object]

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Noise and hearing los

  • 1. Indian Audio Centre, SCO 78-79, Sector 17 C, Above old Punjab & Sind Bank, Chandigarh 160017 Sandeep kamboj )
  • 2. Noise and Hearing Loss Basically, noise is unwanted sound. It is a pollutant and a hazard to human health and hearing. In fact, it has been described as the most pervasive pollutant in America.
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