Dear Jim, Bruel and Kjaer "http://www.bk.dk/" has over the years published a lot of articles on these kind of tests. In many cases they wrote or drove the test method and/or the standard. You can enquire of them what technical articles they have on test methods. They have offices around the world as well. Pricy equipment but very good. IEEE, Standards Australia, ANSI, IEEE, IEC, ISO all have test methods for noise measurements. One site you can do a quick search on articles/documents on test methods is the National Research Council of Canada " CISTI" site. The web address is "http://www.nrc.ca/cisti/biblionet/memb/f_menu_E.html".
Regards G. Rae Dulmage, B. Comm., President TelApprove Services Corporation (613) 257 3015 http://www.angelfire.com/on/telapprove "GOEDDERZ, JIM" wrote: > Hello group, > > I have been able to find limits for noise exposure, but not measurement > methods. Can anyone give the measurement methods, or a reference to a > method. Specifically, I'm looking for something like the distance from the > microphone, to the noise source. > > Thank you > > James Goedderz > Sensormatic > > --------- > This message is coming from the emc-pstc discussion list. > To cancel your subscription, send mail to [email protected] > with the single line: "unsubscribe emc-pstc" (without the > quotes). For help, send mail to [email protected], > [email protected], [email protected], or > [email protected] (the list administrators). --------- This message is coming from the emc-pstc discussion list. To cancel your subscription, send mail to [email protected] with the single line: "unsubscribe emc-pstc" (without the quotes). For help, send mail to [email protected], [email protected], [email protected], or [email protected] (the list administrators).

