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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

The Decibel Scale
Gives an approx of human perception of loudness. This is because the human ear has a logarithmic response to changes in sound level...more
Part L1B
Conservation of fuel and power in Existing Dwellings

Dereham - Code for Sustainable Homes - 01733 600 149
The office that covers this area is: Peterborough
Phone Number: 01733 600 149 Email: dereham@e2consultants.co.uk
Our other services include:
Code for Sustainable Homes can also be known as:
Code Assessment, Code for Sustainable Homes Daylight Calculation, C4SH, Sustainable Homes, CSH,


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