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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 L1B
Conservation of fuel and power in Existing Dwellings

Calne - C4SH - 0239 366 0106
The office that covers this area is: Portsmouth
Phone Number: 0239 366 0106 Email: calne@e2consultants.co.uk
Our other services include:
C4SH can also be known as:
CSH, Code for Sustainable Homes, Sustainable Homes, Code Assessment, Code for Sustainable Homes Daylight Calculation,


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