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EVS-EN 16272-3-1:2012

Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 3-1: Normalized railway noise spectrum and single number ratings for diffuse field applications

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Kehtetu alates 01.11.2023
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EN 16272-3-1:2012
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Standardi ajalugu

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Tüüp
Nimetus
01.11.2023
Põhitekst
05.12.2012
Põhitekst
This European Standard specifies a normalised railway noise spectrum for the evaluation and assessment of the acoustic performance of devices designed to reduce airborne railway noise near railways. All noise reducing devices that differ from noise barriers and related devices acting on airborne sound propagation, e.g. devices for attenuation of ground borne vibration and on board devices, are out of the scope of this European Standard.

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EVS-EN 16272-1:2012

Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics - Sound absorption in the laboratory under diffuse sound field conditions
Kehtetu alates 15.12.2023
Põhitekst

EVS-EN 16272-2:2012

Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 2: Intrinsic characteristics - Airborne sound insulation in the laboratory under diffuse sound field conditions
Kehtetu alates 15.12.2023
Põhitekst

CEN/TS 16272-7:2015

Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 7: Extrinsic characteristics - In situ values of insertion loss
Uusim versioon Kehtiv alates 04.11.2015
Põhitekst

EVS-EN 16272-3-2:2014

Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 3-2: Normalized railway noise spectrum and single number ratings for direct field applications
Kehtetu alates 01.11.2023