91.120.20 Acoustics in building. Sound insulation

Acoustics — Acoustic classification of dwellings

Acoustics - Measurement of sound insulation in buildings and of building elements - Part 10: Laboratory measurement of airborne sound insulation of small building elements

Acoustics - Measurement of sound insulation in buildings and of building elements - Part 2: Determination, verification and application of precision data

Acoustics - Measurement of sound insulation in buildings and of building elements - Part 9: Laboratory measurement of room-to-room airborne sound insulation of a suspended ceiling with a plenum above it

Acoustics Screens, furniture and single objects intended for interior use Rating of sound absorption and sound reduction of elements based on laboratory measurements

Acoustics — Acoustic quality of open office spaces

Acoustics -- Measurement of speech level reduction of furniture ensembles and enclosures

Acoustic quality criteria for music rehearsal rooms and spaces

Acoustics - Determination of dynamics stiffness - Part 1: Materials used under floating floors in dwellings