Offices Nationwide

Sound Intensity
Sound intensity's measured in Decibels (dB). An logarithmic scale where an increase of 10 dB gives an apparent doubling of loudness...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 E
Resistance of the Passage of Sound

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New Build EPCs can also be known as:
Domestic On Construction EPC, New Build On Construction EPC, New Build On Construction Domestic EPC, New Build EPC, New Build Domestic EPC, On Construction EPC, Predicted Energy Assessment, PEA,
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