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
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 L2A
Conservation of fuel and power in new builds other than dwellings
Our other services include:
Warning: Invalid argument supplied for foreach() in /data05/elite/public_html/Office.php on line 769
BRUKL Report can also be known as:
SBEM Calc, SBEM Assessment, SBEM Calculations, SBEM, SBEM Rating, BER TER Calc,
Copyright 2026 E2 Specialist Consultants Limited
Company No. 06728970
