ISO 389-7:1996 PDF

Name:
ISO 389-7:1996 PDF

Published Date:
12/01/1996

Status:
Active

Description:

Acoustics - Reference zero for the calibration of audiometric equipment - Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions

Publisher:
International Organization for Standardization

Document status:

Active

Format:

Electronic (PDF)

Delivery time:

10 minutes

Delivery time (for Russian version):

200 business days

SKU:

File Size :	1 file , 740 KB
Note :	This product is unavailable in Ukraine, Russia, Belarus
Number of Pages :	9
Published :	12/01/1996

History

ISO 389-7:2019

Published Date: 12/01/2019

Acoustics - Reference zero for the calibration of audiometric equipment - Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions

$24.3

ISO 389-7:2005

Published Date: 11/01/2005

Acoustics - Reference zero for the calibration of audiometric equipment - Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions

$20.4

ISO 389-7:1996

Published Date: 12/01/1996

Acoustics - Reference zero for the calibration of audiometric equipment - Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions

$15.9

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ISO 389-8:2004

Published Date: 05/15/2004

Acoustics - Reference zero for the calibration of audiometric equipment - Part 8: Reference equivalent threshold sound pressure levels for pure tones and circumaural earphones

$24.3