DIN EN ISO 717-2:2006-11 Acoustics - Rating of sound insulation in buildings and of building elements - Part 2: Impact sound insulation (ISO 717-2:1996 + AM1:2006); German version EN ISO 717-2:1996 + A1:2006

标准编号：DIN EN ISO 717-2:2006-11

英文标题：Acoustics - Rating of sound insulation in buildings and of building elements - Part 2: Impact sound insulation (ISO 717-2:1996 + AM1:2006); German version EN ISO 717-2:1996 + A1:2006

德文标题：Akustik - Bewertung der Schalldämmung in Gebäuden und von Bauteilen - Teil 2: Trittschalldämmung (ISO 717-2:1996 + AM1:2006); Deutsche Fassung EN ISO 717-2:1996 + A1:2006

发布日期：2006-11

DIN EN ISO 717-2:2006-11 Acoustics - Rating of sound insulation in buildings and of building elements - Part 2: Impact sound insulation (ISO 717-2:1996 + AM1:2006); German version EN ISO 717-2:1996 + A1:2006

标准预览图