Abstract

CONTAINED IN VOL. 04.06, 2016 Defines the use of an impedance tube, alternatively called a standing wave apparatus, for the measurement of impedance ratios and the normal incidence sound absorption coefficients of acoustical materials.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	American Society for Testing and Materials
ProductNote	Reconfirmed 2011
Pages
ISBN
Committee	E 33