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EN 16272-3-2 : 2014现行

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 APPLICATI

出版：Comite Europeen de Normalisation

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基本信息

标准编号： EN 16272-3-2 : 2014

标准类别：Standard

出版单位：Comite Europeen de Normalisation

标准页数：0

标准简介

Defines a normalized railway noise spectrum for the evaluation and assessment of the acoustic performance of devices designed to reduce airborne railway noise near railways.

EN 16272-3-2 : 2014现行

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