DIN EN ISO 10140-2:2021-09 Acoustics - Laboratory measurement of sound insulation of building elements - Part 2: Measurement of airborne sound insulation (ISO 10140-2:2021); German version EN ISO 10140-2:2021

标准编号：DIN EN ISO 10140-2:2021-09

英文标题：Acoustics - Laboratory measurement of sound insulation of building elements - Part 2: Measurement of airborne sound insulation (ISO 10140-2:2021); German version EN ISO 10140-2:2021

德文标题：Akustik - Messung der Schalldämmung von Bauteilen im Prüfstand - Teil 2: Messung der Luftschalldämmung (ISO 10140-2:2021); Deutsche Fassung EN ISO 10140-2:2021

发布日期：2021-09

DIN EN ISO 10140-2:2021-09 Acoustics - Laboratory measurement of sound insulation of building elements - Part 2: Measurement of airborne sound insulation (ISO 10140-2:2021); German version EN ISO 10140-2:2021

标准预览图