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Reverberation Time
The reverberation time of a room is defined as the time it takes for sound to decay by 60 dB after an abrupt termination...more

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 L1A
Conservation of fuel and power IN NEW DWELLINGS

Llanrhaeadr-ym-Mochnant - C4SH - 0121 381 0129
The office that covers this area is: Birmingham
Phone Number: 0121 381 0129 Email: llanrhaeadr-ym-mochnant@e2consultants.co.uk
Our other services include:
C4SH can also be known as:
Sustainable Homes, Code for Sustainable Homes Daylight Calculation, Code Assessment, Code for Sustainable Homes, CSH,


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