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
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
Our other services include:
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C4SH can also be known as:
Code for Sustainable Homes Daylight Calculation, Sustainable Homes, Code Assessment, Code for Sustainable Homes, CSH,
Copyright 2026 E2 Specialist Consultants Limited
Company No. 06728970
In County C
Code Assessments in Cambridgeshire, Code Assessments in Carmarthenshire, Code Assessments in Central, Code Assessments in Channel Islands, Code Assessments in Cheshire, Code Assessments in Clackmannanshire, Code Assessments in Conwy County, Code Assessments in Cornwall, Code Assessments in County Antrim, Code Assessments in County Armagh, Code Assessments in County Down, Code Assessments in County Fermanagh, Code Assessments in County Londonderry, Code Assessments in County Tyrone, Code Assessments in Cumbria,
