Re: ANSI standard for anechoic room or free field (Mike Ravicz )

Subject: Re: ANSI standard for anechoic room or free field
From:    Mike Ravicz  <mer(at)EPL.MEEI.HARVARD.EDU>
Date:    Fri, 21 Nov 2003 12:14:54 -0500

An article I clipped out of Sound and Vibration a few years ago lists
ISO 3745 and ANSI S12.35; the preceding article listed ANSI 12.31-12.33
as describing methods to qualify an anechoic room.  I was able to
purchase the ANSI standard several years ago from some online outfit
(but I can't find it now).

A  quick look on Yahoo yielded <http://www.ansi.org/>  and
<http://webstore.ansi.org/ansidocstore/default.asp>.  Good luck!
        - Mike Ravicz