Historical

SAE J184_197207

Name: SAE J184_197207 PDF | Request Standard
SKU: 79c2c3d50c54

QUALIFYING A SOUND DATA ACQUISITION SYSTEM

Standard by SAE International, 1972-07-01

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SAE J184_197207.PDFSecure PDF
SAE J184_197207.PDFOnline Access

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Language: English
License Type: Single User
Updates: Not Included

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Language: English
License Type: Enterprise / Multi User
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About This Item

The scope includes determination of frequency response characteristics for the entire measurement system except the microphone. However, the procedure described herein prescribes inclusion of the manufacturer’s frequency response calibration data for the microphone in order to determine if the overall system is within required tolerances. The scope also includes determination of certain dynamic performance characteristics of the sound level indication devices. The scope of this document does not encompass qualifying components for harmonic distortion, signal-to-noise ratio, tape recorder flutter and wow, etc. The references listed in section 6 should be consulted for general performance requirements and precautions regarding instrumentation for acoustical measurements.

SKU: 79c2c3d50c54

Publication Date: 1972-07-01

Standard Status: historical

Publisher: SAE International

Document Type: Ground Vehicle Standard

Subject: Noise measurement, Noise, vibration, and harshness standards and regulations, Data acquisition and handling, Test equipment and instrumentation, Sound quality, Noise, Acoustics, Audio equipment, Tools and equipment

Official SAE: Doi link

New Version Available: J184_201408 (2014-08-13)
Previous Version: J184_199811 (1998-11-01)
Previous Version: J184_198708 (1987-08-01)
Previous Version: J184_198702 (1987-02-01)
Previous Version: J184A_197806 (1978-06-01)
This Version: J184_197207 (1972-07-01)

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