Measurement of Sound Transmission from Meeting Rooms

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TypeTechnical Report
Series titleResearch Report (National Research Council Canada. Institute for Research in Construction); no. RR-220
Physical description85 p.
Subjectspeech privacy, speech security, sound transmission; Acoustics
AbstractA meeting room is said to be completely speech secure when persons outside the room are not able to understand conversations from within the room, or in more extreme cases are not able to detect any speech sounds from the room. This report describes measurements of sound transmission from meeting rooms to adjacent spaces to evaluate procedures for assessing the speech security of the meeting rooms.
Publication date
PublisherNational Research Council Canada
AffiliationNRC Institute for Research in Construction; National Research Council Canada
Peer reviewedNo
NRC numberNRC-IRC-17940
NPARC number20378338
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Record identifier76c9d48e-384d-4131-94f2-b60937dea923
Record created2012-07-24
Record modified2017-06-14
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