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

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
Our other services include:
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Part F Ventilation Certificates can also be known as:
Part F Ventilation Testing, Part F Ventilation Certificate, Ventilation Commissioning Certificate, Part F Fan Testing, Part F Testing, Duct Testing, Ventilation Testing Equipment, Air Flow Rate Testing,
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Company No. 06728970