EN ISO 717-2 : Acoustics - Rating of sound insulation in buildings and of building elements - Part 2: Impact sound insulation (ISO 717-2:2020).
Norm EN-ISO-717-2-EN
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Norm EN-ISO-16283-2-EN
EN ISO 16283-2 : Acoustics - Field measurement of sound insulation in buildings and of building elements - Part 2: Impact sound insulation (ISO 16283-2:2020).
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