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Sound Levels
Decibels (dB) are most commonly used as a measure of sound level, but they are also used in electronics, signals and communications...more

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
Part E
Resistance of the Passage of Sound

Petworth - Domestic BS4142 - 0239 366 0106
The office that covers this area is: Portsmouth
Phone Number: 0239 366 0106 Email: petworth@e2consultants.co.uk
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For further Domestic BS4142 information for your area, be sure to check out Sound-Testing-Portsmouth.co.uk.
Our other services include:
Domestic BS4142 can also be known as:
Domestic Industrial Noise Survey, Noise Impact Assessment, Environmental Noise Assessment, PPG24, Domestic PPG24, Domestic Environmental Noise Assessment, BS4142, Industrial Noise Survey, Domestic Building and Room Acoustics, Domestic Sound Testing Environmental Noise, Domestic Noise Survey For Residential Development, Building and Room Acoustics, BS8233 Noise Assessment and Noise Survey, Sound Testing Environmental Noise, Noise Survey For Residential Development, Domestic Noise Impact Assessment,


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