UNE-EN 16272-4:2017 (R2022)
Active , Reaffirmed Standard
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UNE-EN 16272-4:2017 (R2022)

Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - In situ values of sound diffraction under direct sound field
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Publisher Asociacion Espanola de Normalizacion y Certificacion (AENOR)
Publication Date 06/21/2017
Confirmation Date 03/05/2022
Page Count 41
EAN ---
ISBN ---
Weight (in grams) ---

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