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Norm

ISO 9053-2:2020

Ausgabedatum: 2020 09 23

Acoustics — Determination of airflow resistance — Part 2: Alternating airflow method

This document specifies an alternating airflow method for the determination of the airflow resistance[5], [6] of porous materials for acoustical applications. Determinati...
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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.

ISO 9053-2:2020
2020 09 23
Acoustics — Determination of airflow resistance — Part 2: Alternating airflow method
Norm
ISO 9053:1991
1991 06 20
Acoustics — Materials for acoustical applications — Determination of airflow resistance
Norm