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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

Sussex - Water Usage Calculation -
The office that covers this area is:
Phone Number: Email: sussex@e2consultants.co.uk
Our other services include:
Water Usage Calculation can also be known as:
Part G, Water Calculations, Part G Water Calculation, Part G Water Calc,


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