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Norm

ISO 9053:1991

Issue date: 1991 06 20

Acoustics — Materials for acoustical applications — Determination of airflow resistance

Withdrawn: 2018 11 02
ISO 9053-2:2020
2020 09 23
Acoustics — Determination of airflow resistance — Part 2: Alternating airflow method
Norm
ISO 9053-1:2018
2018 11 02
Acoustics — Determination of airflow resistance — Part 1: Static airflow method
Norm
ISO 9053:1991
1991 06 20
Acoustics — Materials for acoustical applications — Determination of airflow resistance
Norm
Norm
ISO 9053-2:2020
Issue date : 2020 09 23
Acoustics — Determination of airflow resistance — Part 2: Alternating airflow method
Norm
ISO 9053-1:2018
Issue date : 2018 11 02
Acoustics — Determination of airflow resistance — Part 1: Static airflow method