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Environmental Noise Levels
The max exposure time at 85 dBA is 8 hours, at 110 dBA it's just 1 min 29 seconds. If exposed, limit the time and wear hearing protection...more

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
Part L1B
Conservation of fuel and power in Existing Dwellings

Chiswick - Water Calculations - 020 3390 0301
The office that covers this area is: London
Phone Number: 020 3390 0301 Email: chiswick@e2consultants.co.uk
Our other services include:
Water Calculations can also be known as:
Water Usage Calculation, Part G Water Calculation, Part G, Part G Water Calc,


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