ASTM E492-25

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

NORMA vydána dne 15.8.2025

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Online zabezpečené PDF (1745.10 CZK)

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The information about the standard:

Designation standards: ASTM E492-25
Publication date standards: 15.8.2025
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM

Annotation of standard text ASTM E492-25 :

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