EN ISO 140-3:1995 Acoustics - Measurement of Sound Insulation in Buildings and of Building Elements - Part 3: Laboratory Measurements of Airborne Sound Insulation of Building Elements Includes Amendment A1:2004; ISO 140-3:1995 + A1:2004 was changed to EN ISO 10140-3:2010 Acoustics - Laboratory measurement of sound insulation of building elements - Part 3: Measurement of impact sound insulation (ISO 10140-3:2010).
EN ISO 140-3:1995 Acoustics - Measurement of Sound Insulation in Buildings and of Building Elements - Part 3: Laboratory Measurements of Airborne Sound Insulation of Building Elements Includes Amendment A1:2004; ISO 140-3:1995 + A1:2004 was changed to EN ISO 10140-2:2010 Acoustics - Laboratory measurement of sound insulation of building elements - Part 2: Measurement of airborne sound insulation.
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