ISO 13472-1
Acoustics - Measurement of Sound Absorption Properties of Road Surfaces in Situ - Part 1: Extended Surface Method
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Organization: | ISO |
Publication Date: | 15 June 2002 |
Status: | active |
Page Count: | 33 |
ICS Code (Road construction materials): | 93.080.20 |
ICS Code (Noise emitted by means of transport): | 17.140.30 |
Document History

January 1, 2022
Acoustics — Measurement of sound absorption properties of road surfaces in situ — Part 1: Extended surface method
This document describes a test method for measuring in situ the sound absorption coefficient of road surfaces as a function of frequency in the range from 250 Hz to 4 kHz.
Normal incidence is...

ISO 13472-1
June 15, 2002
Acoustics - Measurement of Sound Absorption Properties of Road Surfaces in Situ - Part 1: Extended Surface Method
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