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ANSI/ASTM E492-90 (1996)
Standard Test Method for Laboratory Measurement of Impact Sound Transmission Through Floor-Ceiling Assemblies Using the Tapping Machine
Status: Withdrawn
SDO: CSA
Language: English
Publish date: 1990-04-27
Supersedes: ANSI/ASTM E492-1977
ICS Codes: 91.120.20;
Standard Number: ANSI/ASTM E492-90 (1996)