DIN EN ISO 8253-3:2012-08 Acoustics - Audiometric test methods - Part 3: Speech audiometry (ISO 8253-3:2012); German version EN ISO 8253-3:2012

标准编号：DIN EN ISO 8253-3:2012-08

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

德文标题：Akustik - Audiometrische Prüfverfahren - Teil 3: Sprachaudiometrie (ISO 8253-3:2012); Deutsche Fassung EN ISO 8253-3:2012

发布日期：2012-08

标准预览图