EN ISO 11546-2:2009

Acoustics - Determination of sound insulation performances of enclosures - Part 2: Measurements in situ (for acceptance and verification purposes) (ISO 11546-2:1995)

Specifies in situ methods for the determination of the sound insulation performance of machine enclosures. Does apply to a total enclosure only.

Akustik - Bestimmung der Schalldämmung von Schallschutzkapseln - Teil 2: Messungen im Einsatzfall (zum Zweck der Abnahme und Nachprüfung) (ISO 11546-2:1995)

Acoustique - Détermination de l'isolement acoustique des encoffrements - Partie 2: Mesurages sur site (aux fins d'acceptation et de vérification) (ISO 11546-2:1995)

La présente partie de l'ISO 11546 prescrit des méthodes de détermination in situ de l'isolement acoustique (perte d'insertion) d'encoffrements de machines. Elle s'applique uniquement à un encoffrement complet et non pas aux panneaux individuels qui le composent.  
NOTES 1 L'isolement acoustique des panneaux constitutifs d'encoffrements tels que: éléments de paroi, portes, fenêtres, silencieux, etc. devrait être mesuré suivant les normes appropriées. 2 Il existe des normes relatives à la détermination de l'isolement acoustique des encoffrements dans des conditions de laboratoire (ISO 11546-1), et des cabines (ISO 11957). Les méthodes de mesurage prescrites dans la présente partie de l'ISO 11546 sont basées sur les Normes internationales des séries ISO 3740, ISO 9614 et ISO 11200 (voir tableau 1). Suivant la méthode choisie, l'isolement acoustique de l'encoffrement (perte d'insertion) est exprimé en termes de réduction du niveau de puissance acoustique ou du niveau de pression acoustique. Les méthodes sont données pour des mesurages effectués lorsque l'encoffrement entoure la source sonore réelle (machine). Lorsque ces méthodes ne sont pas applicables, d'autres mesurages peuvent être effectués avec une source de bruit artificielle. De telles méthodes sont aussi décrites dans la présente partie de l'ISO 11546.

Akustika - Ugotavljanje zvočno izolacijskih lastnosti okrovov - 2. del: Terenska merjenja (za prevzem in preverjanje) (ISO 11546-2:1995)

General Information

• Status: Published
• Publication Date: 18-Aug-2009
• Withdrawal Date: 27-Feb-2010
• ICS: 13.340.20 - Head protective equipment
• ICS: 17.140.01 - Acoustic measurements and noise abatement in general
• ICS: 17.140.20 - Noise emitted by machines and equipment
• Technical Committee: CEN/TC 211 - Acuostics
• Drafting Committee: CEN/TC 211 - Acuostics
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 19-Aug-2009
• Due Date: 25-Sep-2010
• Completion Date: 19-Aug-2009
• Directive: 2006/42/EC - Directive 2006/42/EC of the European Parliament and of the Council of 17 May 2006 on machinery, and amending Directive 95/16/EC (recast)
• Directive: 89/392/EEC - Machinery - Safety of machinery: general essential health and safety requirements
• Directive: 98/37/EC - Machinery
• Mandate: M/BC/CEN/88/13 - Standardization request to CEN/CENELEC relating to machinery
• Ref Project: SIST EN ISO 11546-2:2009 - Acoustics - Determination of sound insulation performances of enclosures - Part 2: Measurements in situ (for acceptance and verification purposes) (ISO 11546-2:1995)

Relations

• Replaces: EN ISO 11546-2:1995 - Acoustics - Determination of sound insulation performances of enclosures - Part 2: Measurements in situ (for acceptance and verification purposes) (ISO 11546-2:1995)
• Effective Date: 08-Jun-2022

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 11546-2:2009
01-november-2009
1DGRPHãþD
SIST EN ISO 11546-2:1997
$NXVWLND8JRWDYOMDQMH]YRþQRL]RODFLMVNLKODVWQRVWLRNURYRYGHO7HUHQVND
PHUMHQMD]DSUHY]HPLQSUHYHUMDQMH,62
Acoustics - Determination of sound insulation performances of enclosures - Part 2:
Measurements in situ (for acceptance and verification purposes) (ISO 11546-2:1995)
Akustik - Bestimmung der Schalldämmung von Schallschutzkapseln - Teil 2: Messungen
im Einsatzfall (zum Zweck der Abnahme und Nachprüfung) (ISO 11546-2:1995)
Acoustique - Détermination de l'isolement acoustique des encoffrements - Partie 2:
Mesurages sur site (aux fins d'acceptation et de vérification) (ISO 11546-2:1995)
Ta slovenski standard je istoveten z: EN ISO 11546-2:2009
ICS:
17.140.01 $NXVWLþQDPHUMHQMDLQ Acoustic measurements and
EODåHQMHKUXSDQDVSORãQR noise abatement in general
SIST EN ISO 11546-2:2009 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST EN ISO 11546-2:2009

---------------------- Page: 2 ----------------------

SIST EN ISO 11546-2:2009
EUROPEAN STANDARD
EN ISO 11546-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
August 2009
ICS 17.140.01 Supersedes EN ISO 11546-2:1995
English Version
Acoustics - Determination of sound insulation performances of
enclosures - Part 2: Measurements in situ (for acceptance and
verification purposes) (ISO 11546-2:1995)
Acoustique - Détermination de l'isolement acoustique des Akustik - Bestimmung der Schalldämmung von
encoffrements - Partie 2: Mesurages sur site (aux fins Schallschutzkapseln - Teil 2: Messungen im Einsatzfall
d'acceptation et de vérification) (ISO 11546-2:1995) (zum Zweck der Abnahme und Nachprüfung) (ISO 11546-
2:1995)
This European Standard was approved by CEN on 3 August 2009.
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 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 Management Centre has the same status as the
official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2009 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 11546-2:2009: E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------

SIST EN ISO 11546-2:2009
EN ISO 11546-2:2009 (E)
Contents Page
Foreword .3
Annex ZA (informative) Relationship between this European Standard and the Essential
Requirements of EU Directive 98/37/EC .4
Annex ZB (informative) Relationship between this European Standard and the Essential
Requirements of EU Directive 2006/42/EC .5

2

---------------------- Page: 4 ----------------------

SIST EN ISO 11546-2:2009
EN ISO 11546-2:2009 (E)
Foreword
The text of ISO 11546-2:1995 has been prepared by Technical Committee ISO/TC 43 “Acoustics” of the
International Organization for Standardization (ISO) and has been taken over as EN ISO 11546-2:2009 by
Technical Committee CEN/TC 211 “Acoustics” the secretariat of which is held by DS.
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 January 2010, and conflicting national standards shall be withdrawn at
the latest by January 2010.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 11546-2:1995.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association, and s
...