ASTM E492-09

Standard Test Method for Laboratory Measurement of Impact Sound Transmission Through Floor-Ceiling Assemblies Using the Tapping Machine

NORMA vydaná dňa 1.4.2009

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The information about the standard:

Designation standards: ASTM E492-09
Note: NEPLATNÁ
Publication date standards: 1.4.2009
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: American technical standard
Kategória: Technické normy ASTM

Annotation of standard text ASTM E492-09 :

Keywords:
floor ceiling assemblies, impact sound transmission, tapping machine, Acoustical tests, Floor-ceiling assemblies, Impact sound transmission (building elements), Laboratory sound transmission testing, Partitions, Tapping machine method, ICS Number Code 91.120.20 (Acoustics in buildings. Sound insulation)