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What is Impact Sound Improvement for Floors about?

This document provides a method for evaluating the improvement in impact sound insulation due to a floor covering laid on a concrete or timber joist floor. It specifies measuring the weighted normalized impact sound pressure level both with and without the floor covering to determine the weighted impact sound improvement index. The index is a single number quantity that rates the impact sound insulation of floor coverings. It can be used to predict the resulting impact sound insulation when a floor covering

Author

Ntolmas

Language

EN