NEN EN 16272-2 : 2012
Current
The latest, up-to-date edition.
RAILWAY APPLICATIONS - TRACK - NOISE BARRIERS AND RELATED DEVICES ACTING ON AIRBORNE SOUND PROPAGATION - TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE - PART 2: INTRINSIC CHARACTERISTICS - AIRBORNE SOUND INSULATION IN THE LABORATORY UNDER DIFFUSE SOUND FIELD CONDITIONS
12-01-2013
Defines the laboratory method for measuring the airborne sound insulation of noise barriers. Also covers the assessment of the intrinsic airborne sound insulation performance of noise barriers and related devices acting on airborne sound propagation designed for railways which can reasonably be assembled inside the testing facility described in EN ISO 10140 series.
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