Standard Test Method for Evaluating Masking Sound in Open Offices Using A-Weighted and One-Third Octave Band Sound Pressure Levels
NORM herausgegeben am 1.4.2009
Bezeichnung normen: ASTM E1573-09
Anmerkung: UNGÜLTIG
Ausgabedatum normen: 1.4.2009
Zahl der Seiten: 4
Gewicht ca.: 12 g (0.03 Pfund)
Land: Amerikanische technische Norm
Kategorie: Technische Normen ASTM
Keywords:
A-weighted, masking sound, one-third octave band, one-third octave band sound pressure levels, open offices, A-weighted sound level, Masking sound measurement, One-third octave band sound pressure levels, Open-plan spaces, Performance--acoustical systems, Sound transmission--office environments, Spatial uniformity, Spectrum shape/level, Speech privacy, Temporal characteristics, ICS Number Code 91.120.20 (Acoustics in buildings. Sound insulation)