Article

DETERMINATION OF THE UNCERTAINTIES OF NOISE MEASUREMENTS

Authors:
Miroslav Badida at Technical University of Košice
Miroslav Badida
Ervin Lumnitzer
Ervin Lumnitzer
Ervin Lumnitzer
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Milan Fiľo
Milan Fiľo
Milan Fiľo
  • This person is not on ResearchGate, or hasn't claimed this research yet.
Monika Biľová
Monika Biľová
Monika Biľová
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Abstract

Identification of the noise measuring uncertainties by declared measured values is unconditionally necessary and required by legislative. Uncertainty of the measurements expresses all errors that accrue during the measuring. By indication of uncertainties the measurer documents that the objective value is with certain probability found in the interval that is bounded by the measurement uncertainty. The paper deals with the methodology of the uncertainty calculation by noise measurements in living and working environments.

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... Noise protection measures for reducing the effect of noise caused by transportation (road, railway and air transport) can be passive and active. [3], [4], [8] Attention is paid to the design process and materials used for construction of noise walls and to their properties. The authors have focussed their attention on the research of new acoustic materials made on the basis of recycled materials and materials applicable for the structures of sandwich absorbers (two-layer and multiplelayer absorbers). ...
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