EN ISO 20361:2009

Liquid pumps and pump units - Noise test code - Grades 2 and 3 of accuracy (ISO 20361:2007)

ISO 20361:2007 specifies all the information necessary to carry out efficiently and under standardized conditions the determination, declaration and verification of the airborne noise emission of liquid pumps or pump units. It specifies the noise measurement methods and the operating and mounting conditions that shall be used for the test.
The use of ISO 20361:2007 ensures the reproducibility of the determination of the airborne noise-emission characteristics within specified limits determined by the grade of accuracy of the basic airborne noise measurement method used. Noise measurement methods according to ISO 20361:2006 are engineering methods (grade 2) and survey methods (grade 3).
ISO 20361:2007 does not deal with the characterization of the structure-borne sound and liquid-borne noise generated by liquid pumps.

Flüssigkeitspumpen und -pumpenaggregate - Geräuschmessung - Genauigkeitsklassen 2 und 3 (ISO 20361:2007)

Diese Internationale Norm legt alle Informationen fest, um wirkungsvoll und unter genormten Bedingungen die
Bestimmung, Angabe und Feststellung der Übereinstimmung der Luftschallgeräuschemission von Flüssigkeitspumpen
oder -pumpenaggregaten durchzuführen (siehe 4.1). Sie legt die zugelassenen Geräuschmessverfahren
und die Betriebs- und Montagebedingungen fest, die zur Prüfung verwendet werden müssen.
Die Geräuschemissions-Kennwerte schließen den Emissionsschalldruckpegel einer festgelegten Position und
den Schalleistungspegel ein. Die Bestimmung dieser Größen ist erforderlich für:
 die Angabe der Geräusch-Emissionswerte;
 die Lärmminderung an der Quelle in der Konstruktionsphase.
ANMERKUNG 1 Die Bestimmung dieser Größen ist auch für den Vergleich der Geräuschemission in den Verkehr
gebrachter Flüssigkeitspumpen erforderlich.
Die Anwendung dieser Internationalen Norm stellt die Reproduzierbarkeit der Bestimmung von Luftschallgeräuschemissionskennwerten
innerhalb der festgelegten Grenzen der Genauigkeitsklasse des verwendeten
Luftschallgeräuschmessverfahrens sicher. Geräuschmessverfahren nach dieser Internationalen Norm sind
Genauigkeitsklasse 2 (en "Engineering methods") und Genauigkeitsklasse 3 (en "Survey methods").
Diese Internationale Norm behandelt nicht den von Flüssigkeitspumpen erzeugten Körperschall und Flüssigkeitsschall.
ANMERKUNG 2 Diese Internationale Norm dient der Vervollständigung von EN 809, Pumps and pump units for liquids —
Common safety requirements.

Pompes et groupes motopompes pour liquides - Code d'essai acoustique - Classes de précision 2 et 3 (ISO 20361:2007)

L'ISO 20361:2007 spécifie toutes les informations nécessaires pour réaliser efficacement et dans les conditions normalisées, la détermination, la déclaration et la vérification de l'émission de bruit aérien des pompes ou groupes motopompes pour liquides. Elle spécifie également les méthodes de mesurage du bruit ainsi que les conditions de fonctionnement et de montage qui doivent être utilisées pour l'essai.
L'utilisation de l'ISO 20361:2007 assure la reproductibilité de la détermination des caractéristiques d'émission de bruit aérien dans des limites spécifiées, déterminées par la classe de précision de la méthode de base de mesurage du bruit aérien utilisée. Les méthodes de mesurage du bruit selon l'ISO 20361:2007 sont des méthodes d'expertise (classe 2) et des méthodes de contrôle (classe 3).
L'ISO 20361:2007 ne traite pas de la caractérisation du bruit solidien ni du bruit liquidien générés par les pompes pour liquides.

Črpalke za tekočine in črpalni agregati - Merjenje hrupa - Razreda točnosti 2 in 3 (ISO 20361:2007)

General Information

• Status: Withdrawn
• Publication Date: 21-Apr-2009
• Withdrawal Date: 09-Jun-2015
• ICS: 17.140.20 - Noise emitted by machines and equipment
• ICS: 23.080 - Pumps
• Technical Committee: CEN/TC 197 - Pumps
• Drafting Committee: CEN/TC 197 - Pumps
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 10-Jun-2015
• Directive: 2000/14/EC - Noise emission in the environment by equipment for use outdoors
• 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: 98/37/EC - Machinery
• Mandate: M/079 - Mandate to CEN and CENELEC for standardization in the field of machines
• Mandate: M/373 - Programming mandate to CEN and CENELEC relating to Directive 2000/14/EC on Noise emitted by equipement for use outdoors
• Mandate: M/396 - Mandate to CEN and Cenelec for standardisation in the field of machinery
• Ref Project: SIST EN ISO 20361:2009 - Liquid pumps and pump units - Noise test code - Grades 2 and 3 of accuracy (ISO 20361:2007)

Relations

• Replaces: EN 12639:2000/AC:2004 - Liquid pumps and pump units - Noise test code - Grade 2 and grade 3 of accuracy
• Effective Date: 08-Jun-2022
• Replaces: EN 12639:2000 - Liquid pumps and pump units - Noise test code - Grade 2 and grade 3 of accuracy
• Effective Date: 06-May-2009
• Replaces: EN 12639:2000/AC:2000 - Liquid pumps and pump units - Noise test code - Grade 2 and grade 3 of accuracy
• Effective Date: 06-May-2009
• Replaced By: EN ISO 20361:2015 - Liquid pumps and pump units - Noise test code - Grades 2 and 3 of accuracy (ISO 20361:2015)
• Effective Date: 10-Sep-2014
• Corrected By: EN ISO 20361:2009/AC:2010 - Liquid pumps and pump units - Noise test code - Grades 2 and 3 of accuracy (ISO 20361:2007)
• Effective Date: 08-Jun-2022

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 20361:2009
01-junij-2009
1DGRPHãþD
SIST EN 12639:2001
SIST EN 12639:2001/AC:2002
SIST EN 12639:2001/AC:2004
ýUSDONH]DWHNRþLQHLQþUSDOQLDJUHJDWL0HUMHQMHKUXSD5D]UHGDWRþQRVWLLQ
,62
Liquid pumps and pump units - Noise test code - Grades 2 and 3 of accuracy (ISO
20361:2007)
Pompes et groupes motopompes pour liquides - Code d'essai acoustique - Classes de
précision 2 et 3 (ISO 20361:2007)
Ta slovenski standard je istoveten z: EN ISO 20361:2009
ICS:
17.140.20 Emisija hrupa naprav in Noise emitted by machines
opreme and equipment
23.080 ýUSDONH Pumps
SIST EN ISO 20361:2009 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 20361:2009

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SIST EN ISO 20361:2009
EUROPEAN STANDARD
EN ISO 20361
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2009
ICS 17.140.20; 23.080 Supersedes EN 12639:2000
English Version
Liquid pumps and pump units - Noise test code - Grades 2 and
3 of accuracy (ISO 20361:2007)
Pompes et groupes motopompes pour liquides - Code
d'essai acoustique - Classes de précision 2 et 3 (ISO
20361:2007)
This European Standard was approved by CEN on 10 April 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 20361:2009: E
worldwide for CEN national Members.

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SIST EN ISO 20361:2009
EN ISO 20361:2009 (E)
Contents Page
Foreword .3
Annex ZA (normative) Normative references to international publications with their following
European publications .4
Annex ZB (informative) Relationship between this European Standard and the Essential
Requirements of EC Directive of EU Directive 98/37/CE .6
Annex ZC (informative) Relationship between this European Standard and the Essential
Requirements of Directive EU Directive 2006/42/EC .7

2

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SIST EN ISO 20361:2009
EN ISO 20361:2009 (E)
Foreword
The text of ISO 20361:2007 has been prepared by Technical Committee ISO/TC 115 “Pumps” of the
International Organization for Standardization (ISO) and has been taken over as EN ISO 20361:2009 by
Technical Committee CEN/TC 197 “Pumps” 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 October 2009, and conflicting national standards shall be withdrawn at
the latest by December 2009.
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 12639:2000.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association, and supports essential requirements of EC Directives.
For relationship with EC Directives, see informative Annexes ZB and ZC, which are integral part of this
document.
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, Cyprus, Cze
...