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How loud is too loud?
Noise above 85 dBA over time will cause hearing loss. In general, the louder the noise, the less time required before hearing loss...more
Sound Insulation
Two parameters describe sound insulation; Dw and Rw. Dw is the insulation between rooms. Rw is the lab-tested insulation of a wall/floor...more
Part E
Resistance of the Passage of Sound
Why are the new standards in Part E necessary? They are designed to improve modern living.
Northamptonshire - Ventilation Commissioning Certificates - 0121 381 0129
The office that covers this area is: Birmingham
The towns & cities that are covered within this county are:
Brackley, Burton Latimer, Corby, Daventry, Fotheringhay, Higham Ferrers, Irchester, Irthlingborough, Kettering, Northampton, Oundle, Rothwell, Rushden, Stoke Bruerne, Thrapston, Towcester, Wellingborough,
Phone Number: 0121 381 0129 Email: northamptonshire@e2consultants.co.uk
Our other services include:
Ventilation Commissioning Certificates can also be known as:
Duct Testing, Part F Fan Testing, Part F Ventilation Certificate, Part F Ventilation Testing, Ventilation Commissioning Certificate, Part F Testing, Ventilation Testing Equipment, Air Flow Rate Testing,
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