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>BS EN ISO 9053-1:2026 - TC Tracked Changes. Acoustics. Determination of airflow resistance Static method
sklademVydáno: 2026-06-18
BS EN ISO 9053-1:2026 - TC Tracked Changes. Acoustics. Determination of airflow resistance Static method

BS EN ISO 9053-1:2026 - TC

Tracked Changes. Acoustics. Determination of airflow resistance Static method

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Označení normy:BS EN ISO 9053-1:2026 - TC
Počet stran:36
Vydáno:2026-06-18
ISBN:978 0 539 42747 9
Status:Tracked Changes
Popis

BS EN ISO 9053-1:2026 - TC


This standard BS EN ISO 9053-1:2026 - TC Tracked Changes. Acoustics. Determination of airflow resistance is classified in these ICS categories:
  • 91.100.60 Thermal and sound insulating materials
  • 17.140.01 Acoustic measurements and noise abatement in general
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.