Saltar navegación principal
Normas ASTM – AENOR
ASTM E1042-02(2008)

ASTM E1042-02(2008)

Standard Classification for Acoustically Absorptive Materials Applied by Trowel or Spray

Fecha:
2010-12-31 /Historical
Superseeded by:
Significance and Use:

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.

Scope:

1.1 This classification covers materials applied by trowel or spray to surfaces for the purpose of increasing their acoustical absorption.

Keywords:
acoustically absorptive materials; dust propensity; flame-spread index; noise reduction coefficient; sound absorption; sound absorption average; spray-on materials; trowel-on materials; Acoustical materials/applications; Classification (standards)--acoustic materials; Dust propensity; Flame spread index; Noise reduction coefficient; Sound absorbing/insulating materials/applications; Spray-on materials; Trowel-on materials
44,12
Idioma Formato

Formato físico y digital

Nota: Precios sin IVA ni gastos de envío

Añadir a la cesta