Research Report Approved: Feb 07, 1973

E0477-Standard Test Method for Laboratory Measurements of Acoustical and Airflow Performance of Duct Liner Materials and Prefabricated Silencers

An interlaboratory study was conducted by seven laboratories testing two samples to establish a precision statement for test method E0477.
Price: $98.00
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Developed by Subcommittee: E33.08
Stock # : RR-E33-1000
Standard: E477