Standard

NS-EN ISO 9053-2:2020

Published

Corrigenda and amendments are bought separately.

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Abstract

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.

Document information

  • Standard from SN
  • Published:
  • Edition: 2020-10
  • Version: 1
  • Document type: NAT
  • ICS 91.100.60
  • National Committee SN/K 1

Product Relations

  • Adopted from: EN ISO 9053-2:2020 , 0