ASTM E492-22

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

NORMA vydaná dňa 1.10.2022

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The information about the standard:

Designation standards: ASTM E492-22
Note: NEPLATNÁ
Publication date standards: 1.10.2022
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 E492-22 :

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