Standards
[CURRENT]
OENORM EN ISO 8253-3
OENORM EN ISO 8253-3
Acoustics - Audiometric test methods - Part 3: Speech audiometry (ISO 8253-3:2022)
Title (German)
Akustik - Audiometrische Prüfverfahren - Teil 3: Sprachaudiometrie (ISO 8253-3:2022)