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Norm
ISO 8253-2:1992
Issue date: 1992 11 12
Acoustics — Audiometric test methods — Part 2: Sound field audiometry with pure tone and narrow-band test signals
Specifies relevant test signal characteristics, requirements for free, diffuse and quasi-free sound fields, and procedures for sound field audiometry using pure tones, fr...
Withdrawn: 2009 12 10
Publisher:
International Organization for Standardization
Format:
Digital | 12 Pages
Language:
English
Currently valid:
ICS
Specifies relevant test signal characteristics, requirements for free, diffuse and quasi-free sound fields, and procedures for sound field audiometry using pure tones, frequency modulated tones or other narrow-band test signals presented by one or more loudspeakers, primarily for the purpose of determining hearing threshold levels in the frequency range from 125 Hz to 12 500 Hz. The purpose is to ensure that tests of hearing give as high a degree of accuracy and reproducibility as possible.
ISO 8253-2:2009
2009 12 10
Acoustics — Audiometric test methods — Part 2: Sound field audiometry with pure-tone and narrow-band...
Norm
ISO 8253-2:1992
1992 11 12
Acoustics — Audiometric test methods — Part 2: Sound field audiometry with pure tone and narrow-band...
Norm
↖
Norm
Issue date :
2009 12 10
Acoustics — Audiometric test methods — Part 2: Sound field audiometry with pure-tone and narrow-band test signals
