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BS EN 1793-5 : 2016

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BS EN 1793-5 : 2016

ROAD TRAFFIC NOISE REDUCING DEVICES - TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE - PART 5: INTRINSIC CHARACTERISTICS - IN SITU VALUES OF SOUND REFLECTION UNDER DIRECT SOUND FIELD CONDITIONS

British Standards Institution

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Table of Contents

European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Sound reflection index measurements
Annex A (informative) - Measurement uncertainty
Annex B (informative) - Template of test report on sound
        reflection of road noise barriers
Annex C (informative) - Near field to far field relationship
Bibliography

Abstract

Gives a test method for measuring a quantity representative of the intrinsic characteristics of sound reflection from road noise reducing devices: the reflection index.

General Product Information

Document Type Standard
Status Current
Publisher British Standards Institution
Committee B/509/6
Supersedes
  • 14/30296484 DC : 0
  • BS CEN/TS 1793-5 : 2003