Abstract
PreviewThis 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.
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Status: PublishedPublication date: 2020-09
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Edition: 1Number of pages: 20
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- ICS :
- 91.100.60 Thermal and sound insulating materials
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| Format | Language | |
|---|---|---|
| std 1 124 | PDF + ePub | |
| std 2 124 | Paper |
- CHF124
Life cycle
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Previously
WithdrawnISO 9053:1991
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