Acoustics – Determination of airflow resistance – Part 1: Static airflow method (ISO/DIS 9053-1:2025); German and English version prEN ISO 9053-1:2025
Abstract
This document specifies the measurement of the determination of the static airflow resistance, in a laminar flow regime, of porous materials for acoustical applications.
Begin
2024-11-04
WI
00126171
Planned document number
DIN EN ISO 9053-1
Project number
06236826
Responsible national committee
NA 062-02-31 AA - Sound reduction and sound absorption; Measurement and evaluation
Responsible european committee
CEN/TC 126 - Acoustic properties of building elements and of buildings
Responsible international committee
ISO/TC 43/SC 2/WG 32 - Determination of acoustical parameters of materials
