Offices Nationwide
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
Sound Levels
Decibels (dB) are most commonly used as a measure of sound level, but they are also used in electronics, signals and communications...more
Part L1B
Conservation of fuel and power in Existing Dwellings
Guidance for work to existing dwellings including alterations, conversions and extensions.
Our other services include:
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Part F Ventilation Certificate can also be known as:
Air Flow Rate Testing, Part F Ventilation Testing, Part F Testing, Ventilation Commissioning Certificate, Part F Fan Testing, Ventilation Testing Equipment, Duct Testing,
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In Area U
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