ASTM C522-26

Standard Test Method for Airflow Resistance of Acoustical Materials

NORMA vydaná dňa 1.2.2026

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The information about the standard:

Designation standards: ASTM C522-26
Publication date standards: 1.2.2026
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: American technical standard
Kategória: Technické normy ASTM

Annotation of standard text ASTM C522-26 :

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