Standard Classification for Determination of Articulation Class (Includes all amendments And changes 8/16/2017).
NORM herausgegeben am 10.3.2001
Designation standards: ASTM E1110-86(1994)e1
Note: UNGÜLTIG
Publication date standards: 10.3.2001
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: American technical standard
Kategorie: Technische Normen ASTM
Keywords:
architectural acoustics, articulation class, open office, open-plan space, sound attenuation, speech privacy, ICS Number Code 17.140.01 (Acoustic measurements and noise abatement in general)