Standard Classification for Acoustically Absorptive Materials Applied by Trowel or Spray

Importancia y uso:

4.1 Acoustically absorptive materials are used for the control of reverberation and echoes in rooms. This standard provides a classification method for acoustically absorptive materials applied directly to surfaces by trowel or by spray.

Subcomité:

E33.04

Referida por:

C0634-22

Volúmen:

04.06

Número ICS:

91.120.20 (Acoustics in buildings. Sound insulation)

Palabras clave:

acoustically absorptive materials; dust propensity; flame-spread index; noise reduction coefficient; sound absorption; sound absorption average; spray-on materials; trowel-on materials;