ASTM C522-03(2022)

Standard Test Method for Airflow Resistance of Acoustical Materials

NORMA vydána dne 1.10.2022

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The information about the standard:

Designation standards: ASTM C522-03(2022)
Publication date standards: 1.10.2022
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM

Annotation of standard text ASTM C522-03(2022) :

Keywords:
absorption, acoustical materials, airflow resistance, airflow resistivity ,, ICS Number Code 91.120.20 (Acoustics in buildings. Sound insulation)