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BSI - BS EN ISO 389-2

Acoustics - Reference Zero for the Calibration of Audiometric Equipment - Part 2: Reference Equivalent Threshold Sound Pressure Levels for Pure Tones and Insert Earphones

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Organization: BSI
Publication Date: 15 March 1995
Status: active
Page Count: 14
ICS Code (Noise with respect to human beings): 13.140
ICS Code (Medical equipment in general): 11.040.01

Document History

BS EN ISO 389-2
March 15, 1995
Acoustics - Reference Zero for the Calibration of Audiometric Equipment - Part 2: Reference Equivalent Threshold Sound Pressure Levels for Pure Tones and Insert Earphones
A description is not available for this item.
BS ISO 389-2
March 15, 1995
Acoustics - Reference Zero for the Calibration of Audiometric Equipment - Part 2: Reference Equivalent Threshold Sound Pressure Levels for Pure Tones and Insert Earphones
A description is not available for this item.

References

This document references:
ISO 389-4 - Acoustics - Reference Zero for the Calibration of Audiometric Equipment - Part 4: Reference Levels for Narrow-Band Masking Noise
Published by ISO on October 1, 1994
A description is not available for this item.
This document references:
IEC 60364-7-711 - Low voltage electrical installations - Part 7-711: Requirements for special installations or locations - Exhibitions, shows and stands
Published by IEC on March 1, 2018
The particular requirements of this part of IEC 60364 apply to the temporary electrical installations of exhibitions, shows and stands (including mobile and portable displays and equipment).
This document references:
ISO 389-1 - Acoustics - Reference zero for the calibration of audiometric equipment - Part 1: Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones
Published by ISO on December 1, 2017
This document specifies a standard reference zero for the scale of hearing threshold level applicable to pure-tone air conduction audiometers, to promote agreement and uniformity in the expression of...
This document is referenced by:
BS EN 15927 - Services offered by hearing aid professionals
Published by BSI on October 31, 2010
A description is not available for this item.
This document is referenced by:
BS EN 60318-4 - Electroacoustics - Simulators of human head and ear Part 4: Occluded-ear simulator for the measurement of earphones coupled to the ear by means of ear inserts
Published by BSI on July 31, 2010
A description is not available for this item.
This document is referenced by:
BS 2X 32 - Specification for pre-treatment etch primer for aerospace purposes
Published by BSI on April 15, 1998
A description is not available for this item.
This document is referenced by:
BS EN ISO 389-5 - Acoustics — Reference zero for the calibration of audiometric equipment — Part 5: Reference equivalent threshold sound pressure levels for pure tones in the frequency range 8 kHz to 16 kHz
Published by BSI on February 28, 2007
A description is not available for this item.
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