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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

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 L1B
Conservation of fuel and power in Existing Dwellings

Portsmouth - Ventilation Commissioning Certificate - 0239 366 0106
The counties covered by this office are:
Wiltshire, West Sussex, Isle of Wight, Dorset, Hampshire, Channel Islands,
Phone Number: 0239 366 0106 Email: portsmouth@e2consultants.co.uk
Our other services include:
Ventilation Commissioning Certificate can also be known as:
Air Flow Rate Testing, Part F Ventilation Testing, Part F Ventilation Certificate, Part F Fan Testing, Ventilation Testing Equipment, Part F Testing, Duct Testing,


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Company No. 06728970