ISO 8253-2:1992
Acoustics; audiometric test methods; part 2: sound field audiometry with pure tone and narrow-band test signals

Standard No.

ISO 8253-2:1992

Release Date

1992

Published By

International Organization for Standardization (ISO)

Status

Withdraw

Replace By

ISO 8253-2:2009

Latest

ISO 8253-2:2009

Scope

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 8253-2:1992 history

• 2009 ISO 8253-2:2009 Acoustics - Audiometric test methods - Part 2: Sound field audiometry with pure-tone and narrow-band test signals
• 1992 ISO 8253-2:1992 Acoustics; audiometric test methods; part 2: sound field audiometry with pure tone and narrow-band test signals