EN ISO 9053-1:2026 PDF
Acoustics - Determination of airflow resistance - Part 1: Static method (ISO 9053-1:2026)
Acoustics - Determination of airflow resistance - Part 1: Static method (ISO 9053-1:2026)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 13
- Дата публикации:
- 10 июня 2026 г.
- Издание:
- CEN EN 9053 edition 2 version 1
- ICS:
- 17.140.01
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.
Abstract
Overview
EN , published by CEN and based on ISO/FDIS 9053-1:2026, establishes a standardized static method for determining the airflow resistance of porous materials used in acoustical applications. The document specifically addresses measurement within a laminar flow regime, ensuring consistency and accuracy when evaluating materials intended for sound insulation, sound absorption, or other noise control functions.
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