Abstract
The Sound levels exceeding 10%, 50% and 90% of the total time intervals during a particular period are designated as L10, L50 and L90 respectively.
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© 2016 Springer International Publishing Switzerland
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Bahadori, A., Smith, S.T. (2016). L. In: Dictionary of Environmental Engineering and Wastewater Treatment. Springer, Cham. https://doi.org/10.1007/978-3-319-26261-1_12
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DOI: https://doi.org/10.1007/978-3-319-26261-1_12
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