(Download free pdf) ISO 140-8:1997, Acoustics -- Measurement of sound insulation in buildings and of building elements -- Part 8: Laboratory measurements of the reduction ... coverings on a heavyweight standard floor
This part of ISO 140 specifies a method for measuring the acoustic properties of floor coverings from the view-point of reducing impact noise transmission. The purpose of this part of ISO 140 is to establish a method for determining the noise reducing value of a floor covering under standard test conditions. The test is limited to the specification of procedures for the physical measurement of sound originating from an artificial source (standard tapping machine) under ...
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ISO 140-8:1997, Acoustics -- ISO TC 43/SC 2/WG 18 pdf ISO 140-8:1997, Acoustics -- ISO TC 43/SC 2/WG 18 pdf download ISO 140-8:1997, Acoustics -- ISO TC 43/SC 2/WG 18 audiobook ISO 140-8:1997, Acoustics -- ISO TC 43/SC 2/WG 18 review ISO 140-8:1997, Acoustics -- ISO TC 43/SC 2/WG 18 summary ISO 140-8:1997, Acoustics -- ISO TC 43/SC 2/WG 18 Free
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