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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

Environmental Noise Levels
The max exposure time at 85 dBA is 8 hours, at 110 dBA it's just 1 min 29 seconds. If exposed, limit the time and wear hearing protection...more
Part L1A
Conservation of fuel and power IN NEW DWELLINGS

Wrexham - LZC Report - 01978 633 079
The counties covered by this office are:
Conwy County, , Gwynedd County, Wrexham County, Denbighshire, Flintshire,
Phone Number: 01978 633 079 Email: wrexham@e2consultants.co.uk
Our other services include:
LZC Report can also be known as:
Energy Statements, Low Zero Carbon Report,


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