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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

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

Ashton-under-Hill - CSH - 0121 381 0129
The office that covers this area is: Birmingham
Phone Number: 0121 381 0129 Email: ashton-under-hill@e2consultants.co.uk
Our other services include:
CSH can also be known as:
Sustainable Homes, Code Assessment, Code for Sustainable Homes, C4SH, Code for Sustainable Homes Daylight Calculation,


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