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NC curves |
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NC curves A series of curves of octave-band sound spectra, used to provide a single-number rating of the noisiness of an indoor space. A measured octave-band spectrum is compared with this set of curves to determine the NC level of the space in which the measurements were made. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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NC curves |
NBWIS NBWM NBWN NBWO NBWROP NBWS NBWTF NBWW Nbx Nbx NBY NBYA NBYC NBYF NBYFC NBYHL NBYL NBYO NBYSA NBZ NC NC NC NC NC NC NC 1 NC AFM NC Association of Local Health Directors NC CBPHI NC curves NC ENANC FCB NC IOM NC machine NC machining NC machining NC NCI NC Reference Profile NC RTTAC NC&C NC&M NC&STL NC(CURVE) NC-1 NC-17 NC-17 NC-2 NC-3 NC-4 NC-A NC-C NC-CME NC-DLL NC-EGC NC-FBF NC-FSVQ | |||||
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