DIN EN 12354-2:2000 Building acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 2: Impact sound insulation between rooms; German version EN 12354-2:2000
2017DIN EN ISO 12354-2:2017 Building acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 2: Impact sound insulation between rooms (ISO 12354-2:2017); German version EN ISO 12354-2:2017
2000DIN EN 12354-2:2000 Building acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 2: Impact sound insulation between rooms; German version EN 12354-2:2000