ANSI S12.56-199

Acoustics--Determination of sound power levels of noise sources using sound pressure--survey method using an enveloping measurement surface over a reflecting pane

Org/Number ID	ANSI S12.56-199
Alternate Organization ID / number	ISO 3746:1995
Version(s)	1999
Bin #	0541
Comments	Also a NAIS standard
Status	Present
Record last updated	July 29, 2022, 10:22 am

This is the most recent edition of this standard.