
Standard Test Method for Objective Measurement of Speech Privacy in Open Offices Using Articulation Index
NORM herausgegeben am 10.1.2002
Designation standards: ASTM E1130-02
Note: UNGÜLTIG
Publication date standards: 10.1.2002
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: American technical standard
Kategorie: Technische Normen ASTM
Keywords:
architectural acoustics, articulation index, field test, open office, open office system, open-plan space, speech privacy, system test