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Pages 155-156

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From page 155...
... 155 Acoustics The acoustic environment within and around airport terminal buildings can affect the passenger, employee, and visitor experience. Unintelligible PA announcements increase passenger stress levels.
From page 156...
... 156 improving intelligibility of Airport Terminal public Address Systems Noise Criteria (NC) Recommendations The following are design criteria targets for noise levels that shall be addressed in the initial project documentation and Basis of Project Definition Document.

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