BS EN 16272-3-2:2014 PDF

Railway applications. Track. Noise barriers and related devices acting on airborne sound propagation. Test method for determining the acoustic performance - Normalized railway noise spectrum and single number ratings for direct field…

Название (английский):

BS EN 16272-3-2:2014

Статус документа:: Отменён
Формат:: Электронный (PDF)
Дата публикации:: 31 июля 2014 г.
ICS:: 17.140.30
SKU:: BS EN 16272-3-2:2014

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Abstract

1 Scope This European Standard specifies a normalized 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 different 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.

BS EN 16272-3-2:2014 PDF

Abstract

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Abstract

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