Norm
[AKTUELL]
UNE-EN ISO 9053-2
UNE-EN ISO 9053-2
Acoustics - Determination of airflow resistance - Part 2: Alternating airflow method (ISO 9053-2:2020)
Titel (englisch)
Acoustics - Determination of airflow resistance - Part 2: Alternating airflow method (ISO 9053-2:2020)