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Reverberation Time
The reverberation time of a room is defined as the time it takes for sound to decay by 60 dB after an abrupt termination...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 L1A
Conservation of fuel and power IN NEW DWELLINGS

Newcastle - Water Usage Calculation - 0191 633 0103
The counties covered by this office are:
Tyne and Wear, Durham, Northumberland, Cumbria,
Phone Number: 0191 633 0103 Email: newcastle@e2consultants.co.uk
Our other services include:
Water Usage Calculation can also be known as:
Part G Water Calc, Water Calculations, Part G, Part G Water Calculation,


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