ISO 9053-2:2020

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

Publication date: 23 sht 2020

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Current stage: 90.93 Effective date: 11 dhj 2025

Originator: ISO

Owner: ISO/TC 43/SC 2

Type: International Standard

ICS: 91.100.60

Gjuha: anglisht frëngjisht

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Statusi: Publikuar

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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

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

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