Standard Test Method for Airborne Sound Attenuation Between Rooms Sharing a Common Ceiling Plenum (Includes all amendments And changes 10/13/2014).
NORM herausgegeben am 1.11.2011
Bezeichnung normen: ASTM E1414/E1414M-11a
Anmerkung: UNGÜLTIG
Ausgabedatum normen: 1.11.2011
Zahl der Seiten: 8
Gewicht ca.: 24 g (0.05 Pfund)
Land: Amerikanische technische Norm
Kategorie: Technische Normen ASTM
Keywords:
airborne sound attenuation, common ceiling plenum, suspended ceiling, Ceiling suspension systems, Chamber construction (for airborne sound attenuation test), Impact sound transmission (building elements), Acoustical tests, Plenums, Rooms, Sound transmission--building materials/applications, Sound transmission--office environments, ICS Number Code 91.120.20 (Acoustics in buildings. Sound insulation)