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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

How loud is too loud?
Noise above 85 dBA over time will cause hearing loss. In general, the louder the noise, the less time required before hearing loss...more
Portsmouth - Part F Ventilation Certificate - 0239 366 0106
The counties covered by this office are:
Channel Islands, Dorset, Hampshire, West Sussex, Wiltshire, Isle of Wight,
Phone Number: 0239 366 0106 Email: portsmouth@e2consultants.co.uk
Our other services include:
Part F Ventilation Certificate can also be known as:
Part F Ventilation Testing, Duct Testing, Part F Fan Testing, Air Flow Rate Testing, Ventilation Testing Equipment, Part F Testing, Ventilation Commissioning Certificate,


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Company No. 06728970