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ANSI/ASA S12.5:2016

ANSI/ASA S12.5:2016

Acoustics - Requirements for the Performance and Calibration of Reference Sound Sources Used for the Determination of Sound Power Levels



Specifies the acoustical performance requirements for reference sound sources (RSS): temporal steadiness of the sound power output, spectral characteristics & directivity. Specifies procedures for providing level calibration data and uncertainty on a sound source intended for use as a RSS in terms of its sound power level under reference meteorological conditions in octave and in one-third octave bands, and with frequency weighting A. Specifies methods to calibrate RSS.

Additional Info

Author Acoustical Society of America (ASA)
Published by ASA
Document type Standard
Format File
Confirmation date 2016-04-11
ICS 17.140.01 : Acoustic measurements and noise abatement in general
Replace ANSI/ASA S 12.5 (2006)
Cross references ISO 6926 (2016-01), IDT
Year 2016
Document history ANSI/ASA S 12.5 (2016)
Country USA
Keyword ANSI 12;ANSI/ASA S 12;ANSI/ASA 12;12;ANSI ASA S12.5-2016/ISO 6926-2016