ASTM E492-04

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

NORMA vydaná dňa 1.4.2004

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The information about the standard:

Designation standards: ASTM E492-04
Note: NEPLATNÁ
Publication date standards: 1.4.2004
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: American technical standard
Kategória: Technické normy ASTM

Annotation of standard text ASTM E492-04 :

Keywords:
floor ceiling assemblies, sound transmission, tapping machine, ICS Number Code 91.120.20 (Acoustics in buildings. Sound insulation)