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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

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
Part F
Means of Ventilation

Swansea County - SAP Extension Calculations - 029 2193 0147
The office that covers this area is: Cardiff
The towns & cities that are covered within this county are:
Mumbles, Pontarddulais,
Phone Number: 029 2193 0147 Email: swansea-county@e2consultants.co.uk
Our other services include:
SAP Extension Calculations can also be known as:
SAP Extension Assessment,


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