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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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Air Testing & Leakage
We can offer additional services at discounted rates along side our tests! These are Sound Testing and Part F. Ask our Consultants for more
Part L2B
Conservation of fuel and power
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Rayleigh - DEC - 020 3390 0301
The office that covers this area is: London
Phone Number: 020 3390 0301 Email: rayleigh@e2consultants.co.uk
Our other services include:
DEC can also be known as:
Display Energy Certificate,
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Company No. 06728970
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