Offices Nationwide

The Decibel Scale
Gives an approx of human perception of loudness. This is because the human ear has a logarithmic response to changes in sound level...more

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
St. Asaph - Part F Fan Testing - 01978 633 079
The office that covers this area is: Wrexham
Phone Number: 01978 633 079 Email: st-asaph@e2consultants.co.uk
Our other services include:
Part F Fan Testing can also be known as:
Duct Testing, Ventilation Testing Equipment, Part F Testing, Part F Ventilation Testing, Part F Ventilation Certificate, Ventilation Commissioning Certificate, Air Flow Rate Testing,


Copyright 2025 E2 Specialist Consultants Limited
Company No. 06728970