NS-EN ISO 9053-2:2020
Acoustics — Determination of airflow resistance — Part 2: Alternating airflow method (ISO 9053-2:2020)

Standard No.
NS-EN ISO 9053-2:2020
Release Date
2020
Published By
Standards Norway
Latest
NS-EN ISO 9053-2:2020
 
Scope
ADOPTED_FROM:EN ISO 9053-2:2020 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.

NS-EN ISO 9053-2:2020 history

  • 2020 NS-EN ISO 9053-2:2020 Acoustics — Determination of airflow resistance — Part 2: Alternating airflow method (ISO 9053-2:2020)

Standard and Specification

EN ISO 9053-2:2020 - Determination of airflow resistance - Part 2: Alternating airflow method (ISO 9053-2:2020) SS-EN ISO 9053-2:2020 Acoustics - Determination of airflow resistance - Part 2: Alternating airflow method (ISO 9053-2:2020) DIN EN ISO 9053-2:2021 - Determination of airflow resistance - Part 2: Alternating airflow method (ISO 9053-2:2020); German UNE-EN ISO 9053-2:2021 Acoustics - Determination of airflow resistance - Part 2: Alternating airflow method (ISO 9053-2:2020) OENORM EN ISO 9053-2:2021 - Determination of airflow resistance - Part 2: Alternating airflow method (ISO 9053-2:2020) LST EN ISO 9053-2:2020 Acoustics - Determination of airflow resistance - Part 2: Alternating airflow method (ISO 9053-2:2020) PN-EN ISO 9053-2-2021-04 E Acoustics -- Determination of airflow resistance -- Part 2: Alternating airflow method (ISO 9053-2:2020) DANSK DS/EN ISO 9053-2:2020 Acoustics – Determination of airflow resistance – Part 2: Alternating airflow method (ISO 9053-2:2020) DIN EN ISO 9053-2:2021-02 Acoustics - Determination of airflow resistance - Part 2: Alternating airflow method (ISO 9053-2:2020); German


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