ASTM C423-23e1

Standard Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method (Includes all amendments and changes 8/9/2024).

NORM herausgegeben am 15.4.2023

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The information about the standard:

Designation standards: ASTM C423-23e1
Publication date standards: 15.4.2023
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: American technical standard
Kategorie: Technische Normen ASTM

Annotation of standard text ASTM C423-23e1 :

Keywords:
acoustical, acoustics, decay rate, noise, noise reduction coefficient, reverberation room,, ICS Number Code 91.120.20 (Acoustics in buildings. Sound insulation)