DIN EN ISO 8253-3 PDF

Published Date: 11/01/2022

Acoustics - Audiometric test methods - Part 3: Speech audiometry (ISO 8253-3:2022); German version EN ISO 8253-3:2022

Published Date: 02/28/2021

Draft Document - Acoustics - Audiometric test methods - Part 3: Speech audiometry (ISO/DIS 8253-3:2020); German and English version prEN ISO 8253-3:2020

Published Date: 07/31/2012

Acoustics - Audiometric test methods - Part 3: Speech audiometry (ISO 8253-3:2012); German version EN ISO 8253-3:2012

Published Date: 10/01/1998

Acoustics - Audiometric test methods - Part 3: Speech audiometry (ISO 8253-3:1996)

Published Date: 04/01/1985

Speech material used in audiology; word lists for intelligibility testing in paediatric audiology

Published Date: 05/01/1992

Acoustics; audiometric test methods; part 1: basic pure tone air and bone conduction threshold audiometry; identical with ISO 8253-1:1989

Published Date: 02/01/2004

Ergonomics - Assessment of speech communication (ISO 9921:2003)

Published Date: 11/01/2004

Acoustics - Reference zero for the calibration of audiometric equipment - Part 8: Reference equivalent threshold sound pressure levels for pure tones and circumaural earphones (ISO 389-8:2004)

Published Date: 2001

Published Date: 2001

Published Date: 2001