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Environmental Noise Levels
The max exposure time at 85 dBA is 8 hours, at 110 dBA it's just 1 min 29 seconds. If exposed, limit the time and wear hearing protection...more
Good Hearing?
A typical person with good hearing can hear from about 20Hz to 20kHz (the audio bandwidth). A person's voice will usually range from 500Hz to 2kHz...more
In recent decades we have enjoyed better standards of cleanliness and more water-using appliances.
Hengoed - Domestic BS4142 - 029 2193 0147
The office that covers this area is: Cardiff
Phone Number: 029 2193 0147 Email: hengoed@e2consultants.co.uk
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For further Domestic BS4142 information for your area, be sure to check out Sound-Testing-Cardiff.co.uk.
Our other services include:
Domestic BS4142 can also be known as:
Domestic Noise Impact Assessment, Domestic Environmental Noise Assessment, Domestic PPG24, Domestic Noise Survey For Residential Development, BS4142, Domestic Industrial Noise Survey, Noise Survey For Residential Development, Noise Impact Assessment, Industrial Noise Survey, Environmental Noise Assessment, PPG24, Domestic Building and Room Acoustics, Sound Testing Environmental Noise, Domestic Sound Testing Environmental Noise, BS8233 Noise Assessment and Noise Survey, Building and Room Acoustics,
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