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NA
Status of Standard is Unknown
BS EN 1793-2 - ROAD TRAFFIC NOISE REDUCING DEVICES - TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE - PART 2: INTRINSIC CHARACTERISTICS OF AIRBORNE SOUND INSULATION UNDER DIFFUSE SOUND FIELD CONDITIONS
Hardcopy , PDF
English
European foreword
Introduction
1 Scope
2 Normative references
3 Symbols and abbreviations
4 Test arrangement
5 Test procedure and evaluation
6 Measurement uncertainty
7 Test report
Annex B (informative) Guidance note on the
use of the single number rating DL[R]
Annex C (informative) Measurement uncertainty
Bibliography
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