Offices Nationwide
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Point of Reference
10 dBA is the sound level of normal human breathing. To put it into perspective, thunder is a whopping 120 dBA...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 L2B
Conservation of fuel and power
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Hillfields - BS4142 - 029 2193 0147
The office that covers this area is: Cardiff
Phone Number: 029 2193 0147 Email: hillfields@e2consultants.co.uk
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For further BS4142 information for your area, be sure to check out Sound-Testing-Cardiff.co.uk.
Our other services include:
BS4142 can also be known as:
Commercial Building and Room Acoustics, Environmental Noise Assessment, Commercial Industrial Noise Survey, BS8233 Noise Assessment and Noise Survey, Commercial Noise Survey For Residential Development, Noise Survey For Residential Development, Commercial Sound Testing Environmental Noise, Industrial Noise Survey, Commercial BS4142, PPG24, Commercial Noise Impact Assessment, Commercial BS8233 Noise Assessment and Noise Survey, Sound Testing Environmental Noise, Commercial PPG24, Building and Room Acoustics, Noise Impact Assessment, Commercial Environmental Noise Assessment,
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