EN ISO 3822-3:2018

SLOVENSKI STANDARD
01-april-2018
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SIST EN ISO 3822-3:1999
SIST EN ISO 3822-3:1999/A1:2010
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Acoustics - Laboratory tests on noise emission from appliances and equipment used in
water supply installations - Part 3: Mounting and operating conditions for in-line valves
and appliances (ISO 3822-3:2018)
Akustik - Prüfung des Geräuschverhaltens von Armaturen und Geräten der
Wasserinstallation im Laboratorium - Teil 3: Anschluss- und Betriebsbedingungen für
Durchgangsarmaturen (ISO 3822-3:2018)
Acoustique - Mesurage en laboratoire du bruit émis par les robinetteries et les
équipements hydrauliques utilisés dans les installations de distribution d'eau - Partie 3:
Conditions de montage et de fonctionnement des robinetteries et des équipements
hydrauliques en ligne (ISO 3822-3:2018)
Ta slovenski standard je istoveten z: EN ISO 3822-3:2018
ICS:
17.140.20 Emisija hrupa naprav in Noise emitted by machines
opreme and equipment
91.140.60 Sistemi za oskrbo z vodo Water supply systems
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 3822-3
EUROPEAN STANDARD
NORME EUROPÉENNE
February 2018
EUROPÄISCHE NORM
ICS 17.140.20; 91.140.60 Supersedes EN ISO 3822-3:1997
English Version
Acoustics - Laboratory tests on noise emission from
appliances and equipment used in water supply
installations - Part 3: Mounting and operating conditions
for in-line valves and appliances (ISO 3822-3:2018)
Acoustique - Mesurage en laboratoire du bruit émis par Akustik - Prüfung des Geräuschverhaltens von
les robinetteries et les équipements hydrauliques Armaturen und Geräten der Wasserinstallation im
utilisés dans les installations de distribution d'eau - Laboratorium - Teil 3: Anschluss- und
Partie 3: Conditions de montage et de fonctionnement Betriebsbedingungen für Durchgangsarmaturen (ISO
des robinetteries et des équipements hydrauliques en 3822-3:2018)
ligne (ISO 3822-3:2018)
This European Standard was approved by CEN on 4 January 2018.

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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, 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
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 3822-3:2018 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 3822-3:2018) 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 August 2018, and conflicting national standards shall
be withdrawn at the latest by August 2018.
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.
This document supersedes EN ISO 3822-3:1997.
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, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 3822-3:2018 has been approved by CEN as EN ISO 3822-3:2018 without any
modification.
INTERNATIONAL ISO
STANDARD 3822-3
Third edition
2018-01
Acoustics — Laboratory tests on
noise emission from appliances and
equipment used in water supply
installations —
Part 3:
Mounting and operating conditions for
in-line valves and appliances
Acoustique — Mesurage en laboratoire du bruit émis par les
robinetteries et les équipements hydrauliques utilisés dans les
installations de distribution d'eau —
Partie 3: Conditions de montage et de fonctionnement des
robinetteries et des équipements hydrauliques en ligne
Reference number
ISO 3822-3:2018(E)
©
ISO 2018
ISO 3822-3:2018(E)
© ISO 2018, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
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Tel. +41 22 749 01 11
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copyright@iso.org
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ii © ISO 2018 – All rights reserved

ISO 3822-3:2018(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Mounting . 1
4.1 General . 1
4.1.1 General. 1
4.1.2 Installation . 2
4.1.3 Connection . 2
4.2 Fitting to the test pipe . 2
4.3 Mounting of in-line valves and appliances with screwed conditions . 2
4.4 Mounting of in-line valves and appliances with provision for soldering in copper
connecting pipes . 2
4.5 Mounting of in-line valves and appliances fitted with copper connecting pipes. 2
4.6 Mounting of in-line valves or appliances with two inlets . 2
4.7 Discharge connection . 3
5 Test procedure . 3
5.1 General test conditions . 3
5.1.1 General. 3
5.1.2 Water temperature . 3
5.1.3 Outlets . 3
5.1.4 Flow regulating and discharge system . 3
5.1.5 Test pressures . 3
5.1.6 Water flow rate . 3
5.2 Procedure for stop valves . 4
5.3 Procedure for control valves . 4
5.4 Procedure for valves and appliances operated by water flow . 4
5.5 Procedure for automatic in-line valves or appliances operated by water pressure . 5
5.6 Procedure for automatic in-line valves and appliances operated by water temperature . 5
5.7 Procedure for “safety groups” . 5
5.7.1 Safety groups without a pressure reducing valve . 6
5.7.2 Safety groups with a pressure reducing valve . 6
6 Test report . 6
Annex A (informative) Example of low noise flow resistance . 7
Bibliography . 8
ISO 3822-3:2018(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial
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