Work Item
ASTM WK92004
Revision of C423-23e1 Standard Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method
Rationale
Minor adjustments and additions to improve the existing standard. Will include a new precision & bias statement, and updates to terminology
Work Item Status
Date Initiated: 08-16-2024
Technical Contact: Eric Wolfram
Item: 002
Ballot: E33.01 (24-02)
Status: Negative Votes Need Resolution
Item: 001
Ballot: E33.01 (24-02)
Status: Negative Votes Need Resolution