This document specifies the measurement of the determination of the static airflow resistance[1,2], in a laminar flow regime, of porous materials for acoustical applications.
PUBLISHED
ISO 9053-1:2018
PROJECT
ISO/FDIS 9053-1
50.20
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Mar 6, 2026
Acoustics - Determination of airflow resistance - Part 1: Static method (ISO/FDIS 9053-1:2026)
50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks
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