Superseded
Standard
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DIN ISO 13472-1:2004-04
Acoustics - Measurement of sound absorption properties of road surfaces in situ - Part 1: Extended surface method (ISO 13472-1:2002)
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Summary
This International Standard describes a test method for measuring, in situ, the sound absorption coefficient of road surfaces as a function of frequency under perpendicular incidence. This method provides a mean to evaluate the sound absorption characteristics of a road surface without damaging the surface.
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 04/01/2004 |
| Page Count | 32 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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