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Sound Levels
Decibels (dB) are most commonly used as a measure of sound level, but they are also used in electronics, signals and communications...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

Croydon - C4SH - 020 3390 0301
The office that covers this area is: London
Phone Number: 020 3390 0301 Email: croydon@e2consultants.co.uk
Our other services include:
C4SH can also be known as:
Code for Sustainable Homes, CSH, Sustainable Homes, Code for Sustainable Homes Daylight Calculation, Code Assessment,


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