Offices Nationwide
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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
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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
Part E
Resistance of the Passage of Sound
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Lydbury North - Commercial BS4142 - 0121 381 0129
The office that covers this area is: Birmingham
Phone Number: 0121 381 0129 Email: lydbury-north@e2consultants.co.uk
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For further Commercial BS4142 information for your area, be sure to check out Sound-Testing-Birmingham.co.uk.
Our other services include:
Commercial BS4142 can also be known as:
BS4142, Commercial Sound Testing Environmental Noise, Commercial Noise Impact Assessment, Commercial Industrial Noise Survey, Noise Survey For Residential Development, Building and Room Acoustics, Commercial Environmental Noise Assessment, BS8233 Noise Assessment and Noise Survey, Commercial PPG24, Commercial BS8233 Noise Assessment and Noise Survey, Commercial Noise Survey For Residential Development, Noise Impact Assessment, Industrial Noise Survey, Commercial Building and Room Acoustics, PPG24, Environmental Noise Assessment, Sound Testing Environmental Noise,
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