1. Cotana F. Experimental data and performances of new high sound insulation ventilating windows. Fort Lauderdale, FL: Internoise99. 6–8 December 1999.
2. UNI EN ISO 717-1. Acoustics. Rating of sound insulation in buildings and of building elements, Airborne Sound Insulation, December 1997.
3. ISO/FDIS 140-1. Acoustics. Measurements of sound insulation in buildings and of building elements. Requirements for laboratory test facilities with suppressed flancking transmission, 1999.
4. EN ISO 140-3. Acoustics. Measurements of sound insulation in buildings and of building elements. Laboratory measurements of airborne sound insulation of building elements, 1997.
5. UNI EN ISO 140-2. Acoustics. Measurements of sound insulation in buildings and of building elements. Determination, verification and application of precision data, 1994.