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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
Sound Insulation
Two parameters describe sound insulation; Dw and Rw. Dw is the insulation between rooms. Rw is the lab-tested insulation of a wall/floor...more
Part L1A
Conservation of fuel and power IN NEW DWELLINGS
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In County S
On Construction EPCs in Shropshire, On Construction EPCs in Somerset, On Construction EPCs in South Yorkshire, On Construction EPCs in Staffordshire, On Construction EPCs in Stirlingshire, On Construction EPCs in Strathclyde, On Construction EPCs in Suffolk, On Construction EPCs in Surrey, On Construction EPCs in Swansea County,