Abstract / scope
This document specifies the measurement of the determination of the static airflow resistance (see also References[1]and2) in a laminar flow regime, of porous materials for acoustical applications.
ISO 9053-1:2026Published
Acoustics — Determination of airflow resistance — Part 1: Static method
Acoustique — Détermination de la résistance à l'écoulement de l'air — Partie 1: Méthode statique