BS ISO 13472-2:2010
Current
The latest, up-to-date edition.
Acoustics. Measurement of sound absorption properties of road surfaces in situ Spot method for reflective surfaces
Hardcopy , PDF
English
30-11-2010
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Test equipment
6 Measurement and analysis procedure
7 Positioning of the equipment
8 Measurement and analysis procedure
9 Measurement uncertainty
10 Test report
Annex A (normative) - Correction on base of reference
measurement
Annex B (informative) - Measurement uncertainty
Annex C (informative) - Sketch of in-situ test fixture
Annex D (informative) - Example of a test report
Bibliography
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