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ISO 9053:1991
M00002842
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ISO 9053:1991 Acoustics -- Materials for acoustical applications -- Determination of airflow resistance
standard by International Organization for Standardization, 07/01/1991
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Full Description
This International Standard specifies two methods for the determination of the airflow resistance of porous materials for acoustical applications.
It is applicable to test specimens cut from products of porous materials.