Offices Nationwide

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

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

Knighton - Part G - 029 2193 0147
The office that covers this area is: Cardiff
Phone Number: 029 2193 0147 Email: knighton@e2consultants.co.uk
Our other services include:
Part G can also be known as:
Part G Water Calculation, Water Calculations, Part G Water Calc, Water Usage Calculation,


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