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
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 L1A
Conservation of fuel and power IN NEW DWELLINGS
Our other services include:
Duct Testing can also be known as:
Ventilation Testing Equipment, Ventilation Commissioning Certificate, Part F Fan Testing, Part F Ventilation Certificate, Air Flow Rate Testing, Part F Ventilation Testing, Part F Testing,
Copyright 2026 E2 Specialist Consultants Limited
Company No. 06728970
In County Y
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