
IS EN 1793-1:2017 Road traffic noise reducing devices - Test method for determining the acoustic performance. Intrinsic characteristics of sound absorption under diffuse sound field conditions
Publication Year
2017
Document Status
Current
Abstract
Laboratory method for measuring the sound absorption performance of road traffic noise reducing devices in reverberant conditions.
Document History
Supersedes IS EN 1793-1:1998.
Publisher Information
National Standards Authority of Ireland
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