Abstract
This document specifies an alternating airflow method for the determination of the airflow resistance[5], [6] of porous materials for acoustical applications.
Determination of the airflow resistance based on static flow is described in ISO 9053‑1.
General information
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Status: PublishedPublication date: 2020-09Stage: International Standard published [60.60]
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Edition: 1Number of pages: 20
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Technical Committee :ISO/TC 43/SC 2ICS :91.100.60
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Life cycle
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Previously
WithdrawnISO 9053:1991
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Now