ASTM C423-23 Standard test method for sound absorption and sound absorption coefficients by the reverberation room method
Publication Year
2023
Document Status
Withdrawn
Abstract
Specifies the measurement of sound absorption in a reverberation room by measuring decay rate.
Document History
Superseded by ASTM C423-23e1. Supersedes ASTM C423-22.
Publisher Information
American Society for Testing and Materials
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