ANSI S1.21-1972

Methods for the determination of sound power levels of small sources in reverberation rooms

Org/Number ID	ANSI S1.21-1972
Alternate Organization ID / number
Version(s)	1972
Bin #	0539
Comments
Status	Present
Record last updated	July 29, 2022, 11:48 am

This may not be the most recent edition of this standard.