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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
Sound Intensity
Sound intensity's measured in Decibels (dB). An logarithmic scale where an increase of 10 dB gives an apparent doubling of loudness...more
Part L2A
Conservation of fuel and power in new buildings other than dwellings.
Approved document for buildings that support the energy efficiency requirements of regulations.
Copyright 2024 E2 Specialist Consultants Limited
Company No. 06728970
In Area L
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