Specifies a laboratory method for measuring the airborne sound insulation of building
products, such as walls, floors, doors, windows, shutters, façade elements, façades, glazing, small
technical elements, for instance transfer air devices, airin..
Specifies laboratory test facilities and equipment for sound insulation measurements of
building elements, such as:
components and materials;
technical elements (small building elements);
sound insulation improvement syst..