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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

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
Part E
Resistance of the Passage of Sound

Portsmouth - Commercial BS4142 - 0239 366 0106
The counties covered by this office are:
Isle of Wight, Hampshire, Channel Islands, Wiltshire, Dorset, West Sussex,
Phone Number: 0239 366 0106 Email: portsmouth@e2consultants.co.uk
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For further Commercial BS4142 information for your area, be sure to check out Sound-Testing-Portsmouth.co.uk.
Our other services include:
Commercial BS4142 can also be known as:
PPG24, Sound Testing Environmental Noise, Commercial Sound Testing Environmental Noise, Commercial Noise Impact Assessment, Commercial BS8233 Noise Assessment and Noise Survey, Commercial Building and Room Acoustics, Commercial Noise Survey For Residential Development, Environmental Noise Assessment, Industrial Noise Survey, Noise Survey For Residential Development, Noise Impact Assessment, Commercial Environmental Noise Assessment, Commercial Industrial Noise Survey, BS8233 Noise Assessment and Noise Survey, BS4142, Building and Room Acoustics, Commercial PPG24,


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