Shfuqizuar
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.
WITHDRAWN
ISO 9053:1991
WITHDRAWN
ISO 9053-1:2018
95.99
Withdrawal of Standard
28 maj 2026
PUBLISHED
ISO 9053-1:2026
Akustikë - Përcaktimi i rrezistencës së rrymës së ajrit - Pjesa 1: Metoda me rrymë ajri të pandryshueshme (ISO 9053-1:2018)
60.60 Standard published