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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

Point of Reference
10 dBA is the sound level of normal human breathing. To put it into perspective, thunder is a whopping 120 dBA...more
Part E
Resistance of the Passage of Sound

Once Brewed - LZC Reports - 0191 633 0103
The office that covers this area is: Newcastle
Phone Number: 0191 633 0103 Email: once-brewed@e2consultants.co.uk
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