Offices Nationwide
Good Hearing?
A typical person with good hearing can hear from about 20Hz to 20kHz (the audio bandwidth). A person's voice will usually range from 500Hz to 2kHz...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 E
Resistance of the Passage of Sound
Sheffield - Part F Ventilation Testing - 0114 368 0192
The counties covered by this office are:
Lincolnshire, Nottinghamshire, South Yorkshire, Derbyshire,
Phone Number: 0114 368 0192 Email: sheffield@e2consultants.co.uk
Our other services include:
Part F Ventilation Testing can also be known as:
Part F Ventilation Certificate, Part F Fan Testing, Duct Testing, Ventilation Commissioning Certificate, Air Flow Rate Testing, Ventilation Testing Equipment, Part F Testing,
Copyright 2026 E2 Specialist Consultants Limited
Company No. 06728970
