Offices Nationwide
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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
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Sound Absorption
The loss of sound energy when sound waves come into contact with an absorbent material such as ceilings, walls, floors and other objects...more
Part L1A
Conservation of fuel and power IN NEW DWELLINGS
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Darwen - Code Assessment - 0161 403 0129
The office that covers this area is: Manchester
Phone Number: 0161 403 0129 Email: darwen@e2consultants.co.uk
Our other services include:
Code Assessment can also be known as:
C4SH, Code for Sustainable Homes Daylight Calculation, Code for Sustainable Homes, CSH, Sustainable Homes,
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