SS EN 16272-3-1 Ed. 1
SS EN 16272-3-1 Ed. 1 标准详情
- 标准号：SS EN 16272-3-1 Ed. 1
- 中文标题：
- 英文标题：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 Ap
- 标准类别：新加坡SS
- 发布日期：
内容简介
Defines a normalised railway noise spectrum for the evaluation and assessment of the acoustic performance of devices designed to reduce airborne railway noise near railways.
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