This part of ISO 13475 specifies the test conditions under which the acoustic emission lev els of stationary audible warning devices may be obtained. It is applicable to sirens for use in outdoor public warning systems and sound signalling devices for use outdoors.The purpose of this test code is to be able to produce reliable sound emission level measurements for stationary sirens to be used outdoors.This part of ISO 13475 does not cover spoken messages and contains no recommendations for specific warning signals.
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Roper's audible shuffles backup QB ranks.(Footbal l Oregon)(Oregon coach Chip Kelly grants the redshirt junior his release, leaving Nate Costa and Darron ... from: The Register-Guard (Eugene, OR)
This digital document is an article from The Register-Guard (Eugene, OR), published by The Register Guard on May 24, 2009. The length of the article is 481 words. The page length shown above is based on a typical 300-word page. The article is delivered in HTML format and is available immediately after purchase. You can view it with any web browser.
Citation Details
Title: Roper's audible shuffles backup QB ranks.(Football Oregon)(Oregon coach Chip Kelly gran ts the redshirt junior his release, leaving Nate Costa and Darron Thomas behind starter Jeremiah Masoli)
Author: Unavailable
Publication: The Register-Guard (Eugene, OR) (Newspaper)
Date: May 24, 2009
Publisher: The Register Guard
Page: C19
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