EN ISO 9053-2:2020

Acoustics - Determination of airflow resistance - Part 2: Alternating airflow method (ISO 9053-2:2020)

This document specifies an alternating airflow method for the determination of the airflow resistance[5], [6] of porous materials for acoustical applications.
Determination of the airflow resistance based on static flow is described in ISO 9053‑1.

Akustik - Bestimmung des Strömungswiderstandes - Teil 2: Luftwechselstromverfahren (ISO 9053 2:2020)

Dieses Dokument legt ein Luftwechselstromverfahren zur Bestimmung des Strömungswiderstandes [5] [6] von porösen Materialien für akustische Anwendungen fest.
Die Bestimmung des Strömungswiderstandes auf der Grundlage einer statischen Luftströmung wird in ISO 9053 1 beschrieben.

Acoustique - Détermination de la résistance à l’écoulement de l’air - Partie 2: Méthode avec écoulement d’air alternatif (ISO 9053-2:2020)

Le présent document spécifie une méthode avec écoulement d'air alternatif pour la détermination de la résistance à l'écoulement de l'air[5][6] des matériaux poreux utilisés pour les applications acoustiques.
La détermination de la résistance à l'écoulement de l'air reposant sur un écoulement statique est décrite dans l'ISO 9053-1.

Akustika - Ugotavljanje upora pretoku zraka - 2. del: Metoda izmeničnega pretoka zraka (ISO 9053-2:2020)

General Information

• Status: Published
• Publication Date: 06-Oct-2020
• Withdrawal Date: 29-Apr-2021
• ICS: 17.140.01 - Acoustic measurements and noise abatement in general
• ICS: 91.100.60 - Thermal and sound insulating materials
• Technical Committee: CEN/TC 126 - Acoustic properties of building products and of buildings
• Drafting Committee: CEN/TC 126 - Acoustic properties of building products and of buildings
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 07-Oct-2020
• Completion Date: 07-Oct-2020
• Ref Project: SIST EN ISO 9053-2:2020 - Acoustics - Determination of airflow resistance - Part 2: Alternating airflow method (ISO 9053-2:2020)

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 9053-2:2020
01-december-2020
Akustika - Ugotavljanje upora pretoku zraka - 2. del: Metoda izmeničnega pretoka
zraka (ISO 9053-2:2020)
Acoustics - Determination of airflow resistance - Part 2: Alternating airflow method (ISO
9053-2:2020)
Akustik - Bestimmung des Strömungswiderstandes - Teil 2: Alternierendes
Strömungsverfahren (ISO 9053-2:2020)
Acoustique - Détermination de la résistance à l’écoulement de l’air - Partie 2: Méthode
avec écoulement d’air alternatif (ISO 9053-2:2020)
Ta slovenski standard je istoveten z: EN ISO 9053-2:2020
ICS:
17.140.01 Akustična merjenja in Acoustic measurements and
blaženje hrupa na splošno noise abatement in general
91.100.60 Materiali za toplotno in Thermal and sound insulating
zvočno izolacijo materials
SIST EN ISO 9053-2:2020 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 9053-2:2020

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SIST EN ISO 9053-2:2020


EN ISO 9053-2
EUROPEAN STANDARD

NORME EUROPÉENNE

October 2020
EUROPÄISCHE NORM
ICS 91.100.60
English Version

Acoustics - Determination of airflow resistance - Part 2:
Alternating airflow method (ISO 9053-2:2020)
Acoustique - Détermination de la résistance à Akustik - Bestimmung des Strömungswiderstandes -
l'écoulement de l'air - Partie 2: Méthode avec Teil 2: Alternierendes Strömungsverfahren (ISO 9053-
écoulement d'air alternatif (ISO 9053-2:2020) 2:2020)
This European Standard was approved by CEN on 22 September 2020.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 9053-2:2020 E
worldwide for CEN national Members.

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SIST EN ISO 9053-2:2020
EN ISO 9053-2:2020 (E)
Contents Page
European foreword . 3

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SIST EN ISO 9053-2:2020
EN ISO 9053-2:2020 (E)
European foreword
This document (EN ISO 9053-2:2020) has been prepared by Technical Committee ISO/TC 43
"Acoustics" in collaboration with Technical Committee CEN/TC 126 “Acoustic properties of building
elements and of buildings” the secretariat of which is held by AFNOR.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by April 2021, and conflicting national standards shall be
withdrawn at the latest by April 2021.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 9053-2:2020 has been approved by CEN as EN ISO 9053-2:2020 without any
modification.

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SIST EN ISO 9053-2:2020
INTERNA
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