EN ISO 4064-5:2014
(Main)Water meters for cold potable water and hot water - Part 5: Installation requirements (ISO 4064-5:2014)
Water meters for cold potable water and hot water - Part 5: Installation requirements (ISO 4064-5:2014)
ISO 4064-5:2014 applies to water meters used to meter the volume of cold potable water and hot water flowing through a fully charged, closed conduit. These water meters incorporate devices which indicate the integrated volume.
ISO 4064-5:2014 specifies criteria for the selection of single, combination and concentric water meters, associated fittings, installation, special requirements for meters, and the first operation of new or repaired meters to ensure accurate constant measurement and reliable reading of the meter.
In addition to meters based on mechanical principles, ISO 4064-5:2014 also applies to water meters based on electrical or electronic principles, and to water meters based on mechanical principles incorporating electronic devices, used to measure the volume of cold potable water and hot water. It also applies to electronic ancillary devices. Ancillary devices are optional. However, national or international regulations may make some ancillary devices mandatory in relation to the utilization of the water meter.
The recommendations of ISO 4064-5:2014 apply to water meters, irrespective of technology, defined as integrating measuring instruments continuously determining the volume of water flowing through them.
Wasserzähler zum Messen von kaltem Trinkwasser und heißem Wasser - Teil 5: Einbaubedingungen (ISO 4064-5:2014)
Der vorliegende Teil der ISO 4064 gilt für Wasserzähler zur Volumenmessung von kaltem Trinkwasser und heißem Wasser, das durch eine vollständig gefüllte, geschlossene Leitung fließt. Diese Wasserzähler müssen mit Einrichtungen versehen sein, die das kumulierte Volumen anzeigen.
Der vorliegende Teil der ISO 4064 legt Kriterien für die Auswahl von einzelnen Wasserzählern, Verbund¬zählern und konzentrischen Wasserzählern, zugehörigen Armaturen, den Einbau, besondere Anforderungen an Zähler und die Inbetriebnahme von neuen oder reparierten Zählern fest, um eine genaue konstante Messung und zuverlässige Ablesung der Zähler zu gewährleisten.
Zusätzlich zu den auf mechanischen Funktionsprinzipien beruhenden Wasserzählern gilt der vorliegende Teil der ISO 4064 ebenfalls für Wasserzähler, die auf elektrischen oder elektronischen Funktionsprinzipien beruhen, und für Wasserzähler nach mechanischem Funktionsprinzip mit elektronischen Einrichtungen, die zur Messung des Volumens von kaltem Trinkwasser und heißem Wasser dienen. Er gilt außerdem für elektronische Zusatzeinrichtungen. Zusatzeinrichtungen sind optional. In nationalen oder internationalen Vorschriften können allerdings einige Zusatzeinrichtungen hinsichtlich der Verwendung von Wasserzählern verbindlich vorgeschrieben sein.
Die Empfehlungen dieses Teils der ISO 4064 gelten für Wasserzähler unabhängig von der Technologie, die als integrierende Messgeräte fortlaufend das Volumen des sie durchlaufenden Wassers bestimmen.
ANMERKUNG Im Verwendungsland gilt die nationale Gesetzgebung.
Compteurs d'eau potable froide et d'eau chaude - Partie 5: Exigences d'installation (ISO 4064-5:2014)
L'ISO 4064-5:2013 s'applique aux compteurs d'eau utilisés pour mesurer le volume d'eau potable froide et d'eau chaude s'écoulant dans une conduite fermée et à pleine charge. Ces compteurs d'eau comportent des dispositifs indiquant le volume compté.
L'ISO 4064-5:2013 spécifie des critères pour le choix de compteurs d'eau individuels, combinés et concentriques, les accessoires associés, l'installation ainsi que des exigences spéciales pour la première mise en service de compteurs neufs ou réparés pour garantir un mesurage d'une exactitude constante et une lecture fiable du compteur.
En plus des compteurs dont le fonctionnement est basé sur des principes mécaniques, l'ISO 4064-5:2013 s'applique aussi aux compteurs d'eau dont le fonctionnement est basé sur un principe électrique ou électronique, ainsi qu'aux compteurs d'eau à fonctionnement mécanique incluant des dispositifs électroniques utilisés pour mesurer le volume débité d'eau chaude et d'eau potable froide. Elle s'applique également aux dispositifs électroniques auxiliaires. Les dispositifs auxiliaires sont facultatifs. Cependant, des réglementations nationales ou internationales peuvent rendre certains dispositifs auxiliaires obligatoires selon l'utilisation du compteur d'eau.
Les recommandations de l'ISO 4064-5:2013 s'appliquent aux compteurs d'eau, indépendamment de leur technologie, définis en tant qu'instruments de mesure totalisateurs de débit, déterminant de manière continue le volume de débit d'eau les traversant.
Vodomeri za merjenje hladne pitne vode in vroče vode - 5. del: Zahteve za vgradnjo (ISO 4064-5:2014)
Ta del standarda ISO 4064 se uporablja za vodomere za merjenje pretoka hladne pitne vode in vroče vode, ki teče skozi zaprto cev s polnim pretokom. Ti vodomeri imajo vgrajene naprave, ki prikazujejo vgrajen pretok.
Ta del standarda ISO 4064 določa merila za izbor enojnih, kombiniranih in koncentričnih vodomerov, povezane fitinge, namestitev, posebne zahteve za vodomere in prvo delovanje novih ali popravljenih vodomerov, da se zagotovi točne stalno merjenje in zanesljivo odčitavanje vodomera. Poleg mehansko delujočih vodomerov se ta del standarda ISO 4064 uporablja za električno ali elektronsko delujoče vodomere in vodomere, delujoče na podlagi mehanskih načel z vgrajenimi elektronskimi napravami, ki se uporabljajo za merjenje pretoka hladne pitne vode in vroče vode. Uporablja se tudi za elektronske pomožne naprave. Pomožne naprave so izbirne. Kljub temu lahko nacionalni ali mednarodni predpisi določajo obvezno uporabo nekaterih pomožnih naprav v povezavi z uporabo vodomerov. Priporočila iz tega dela standarda ISO 4064 veljajo za vodomere, ki so opredeljeni kot integrirani merilni instrumenti za konstantno določanje pretoka vode, ki teče skoznje, ne glede na tehnologijo.
OPOMBA Veljajo vsi nacionalni predpisi v državi uporabe
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-marec-2015
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SIST EN 14154-1:2005+A1:2007
SIST EN 14154-1:2005+A2:2011
SIST EN 14154-2:2005+A1:2007
SIST EN 14154-2:2005+A2:2011
SIST EN 14154-3:2005+A1:2007
SIST EN 14154-3:2005+A2:2011
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Water meters intended for the metering of cold potable water and hot water - Part 5:
Installation requirements (ISO 4064-5:2014)
Wasserzähler zum Messen von kaltem Trinkwasser und heißem Wasser - Teil 5:
Einbaubedingungen (ISO 4064-5:2014)
Compteurs d'eau destinés au mesurage de l'eau potable froide et chaude - Partie 5:
Exigences d'installation (ISO 4064-5:2014)
Ta slovenski standard je istoveten z: EN ISO 4064-5:2014
ICS:
17.120.10 Pretok v zaprtih vodih Flow in closed conduits
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.
EUROPEAN STANDARD
EN ISO 4064-5
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2014
ICS 91.140.60 Supersedes EN 14154-2:2005+A2:2011
English Version
Water meters for cold potable water and hot water - Part 5:
Installation requirements (ISO 4064-5:2014)
Compteurs d'eau potable froide et d'eau chaude - Partie 5: Wasserzähler zum Messen von kaltem Trinkwasser und
Exigences d'installation (ISO 4064-5:2014) heißem Wasser - Teil 5: Einbaubedingungen (ISO 4064-
5:2014)
This European Standard was approved by CEN on 21 September 2013.
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, 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: Avenue Marnix 17, B-1000 Brussels
© 2014 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 4064-5:2014 E
worldwide for CEN national Members.
Contents Page
Foreword .3
Foreword
This document (EN ISO 4064-5:2014) has been prepared by Technical Committee ISO/TC 30 “Measurement
of fluid flow in closed conduits” in collaboration with Technical Committee CEN/TC 92 “Water meters” the
secretariat of which is held by SNV.
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 December 2014, and conflicting national standards shall be withdrawn
at the latest by June 2017.
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 14154-2:2005+A2:2011.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association.
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, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
Endorsement notice
The text of ISO 4064-5:2014 has been approved by CEN as EN ISO 4064-5:2014 without any modification.
INTERNATIONAL ISO
STANDARD 4064-5
First edition
2014-06-01
Water meters for cold potable water
and hot water —
Part 5:
Installation requirements
Compteurs d’eau potable froide et d’eau chaude —
Partie 5: Exigences d’installation
Reference number
ISO 4064-5:2014(E)
©
ISO 2014
ISO 4064-5:2014(E)
© ISO 2014
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
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ii © ISO 2014 – All rights reserved
ISO 4064-5:2014(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Criteria for the selection of water meters . 2
4.1 General considerations . 2
4.2 Information to be provided by the manufacturer . 2
4.3 Meters operating in parallel or in a group . 2
5 Associated fittings . 3
5.1 General . 3
5.2 Upstream of the meter . 3
5.3 Downstream of the meter . 3
6 Installation . 4
6.1 General requirements . 4
6.2 Installation requirements . 4
6.3 Water quality (suspended particles) . 5
6.4 Electromagnetic meters . 5
6.5 Meters operating in parallel or in a group . 5
6.6 Security of operation . 5
7 Hydraulic disturbances . 5
7.1 General considerations . 5
7.2 Methods to eliminate disturbances . 6
8 First operation of new or repaired water meters . 7
8.1 General considerations . 7
8.2 Meters operating in parallel or in a group . 7
8.3 Protection of the meter . 7
8.4 Safety of personnel and users . 9
8.5 Comfort of personnel — Access to the water meter and fittings .10
Bibliography .12
ISO 4064-5:2014(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 rules of the ISO/IEC Directives, Part 2, www.iso.org/directives.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any
patent rights identified during the development of the document will be in the Introduction and/or on
the ISO list of patent declarations received, www.iso.org/patents.
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
The committee responsible for this document is ISO/TC 30, Measurement of fluid flow in closed conduits,
Subcommittee SC 7, Volume methods including water meters. It supersedes ISO 4064-2:2005, which has
been technically revised.
ISO 4064 consists of the following parts, under the general title Water meters for cold potable water and
hot water:
— Part 1: Metrological and technical requirements
— Part 2: Test methods
— Part 3: Test report format
— Part 4: Non-metrological requirements not covered in ISO 4064-1
— Part 5: Installation requirements
iv © ISO 2014 – All rights reserved
INTERNATIONAL STANDARD ISO 4064-5:2014(E)
Water meters for cold potable water and hot water —
Part 5:
Installation requirements
1 Scope
This part of ISO 4064 applies to water meters used to meter the volume of cold potable water and hot
water flowing through a fully charged, closed conduit. These water meters incorporate devices which
indicate the integrated volume.
This part of ISO 4064 specifies criteria for the selection of single, combination and concentric water
meters, associated fittings, installation, special requirements for meters, and the first operation of new
or repaired meters to ensure accurate consta
...
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