UNE-EN ISO 10052:2022

This document specifies field survey methods for measuring:a) airborne sound insulation between rooms;b) impact sound insulation of floors;c) airborne sound insulation of façades; andd) sound pressure levels in rooms caused by service equipment.The methods described in this document are applicable for measurements in rooms of dwellings or in rooms of comparable size with a maximum of 150 m3.For airborne sound insulation, impact sound insulation and façade sound insulation the method gives values which are (octave band) frequency dependent. They can be converted into a single number characterising the acoustical performances by application of ISO 717-1 and ISO 717-2. For heavy/soft impact sound insulation, the results also are given in overall A-weighted maximum impact sound pressure level. For service equipment sound the results are given directly in A - or C -weighted sound pressure levels.