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STN is a protected designation of Slovak national technical standards.
Acoustics - Statistical distribution of hearing thresholds related to age and gender (ISO 7029:2017)
Change published on 1.9.2024
Selected format:Acoustics - Statistical distribution of hearing threshold as a function of age (ISO 7029:2000)
WITHDRAWN published on 1.12.2001
Selected format:Acoustics. Threshold of hearing by air conduction as a function of age and sex for otologically normal persons
WITHDRAWN published on 1.5.1993
Selected format:Acoustics - Audiometric test methods - Part 1: Pure-tone air and bone conduction audiometry (ISO 8253-1:2010)
Standard published on 1.4.2011
Selected format:Acoustics.Audiometric test methods.Part 2:Sound field audiometry with pure-tone and narrow-band test signals (ISO 8253-2:2009)
Standard published on 1.11.2010
Selected format:Acoustics. Audiometric test methods. Part 3: Speech audiometry
Standard published on 1.12.2022
Selected format:Acoustics. Audiometric test methods. Part 1: Basic pure tone air and bone conduction threshold audiometry
WITHDRAWN published on 1.12.2000
Selected format:Acoustics. Audiometric test methods. Part 2: Sound field audiometry with pure tone and narrow-band test signals
WITHDRAWN published on 1.12.2000
Selected format:Acoustics - Audiometric test methods - Part 2: Sound field audiometry with pure-tone and narrow-band test signals (ISO 8253-2:2009)
WITHDRAWN published on 1.6.2010
Selected format:Acoustics. Audiometric test methods. Part 3: Speech audiometry
WITHDRAWN published on 1.12.2000
Selected format:Latest update: 2025-09-14 (Number of items: 2 232 183)
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