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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
Isleworth - C4SH - 020 3390 0301
The office that covers this area is: London
Phone Number: 020 3390 0301 Email: isleworth@e2consultants.co.uk
Our other services include:
C4SH can also be known as:
Code Assessment, Sustainable Homes, Code for Sustainable Homes Daylight Calculation, CSH, Code for Sustainable Homes,


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Company No. 06728970
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