prEN ISO 4064-5

Water meters for cold potable water and hot water - Part 5: Installation requirements (ISO/DIS 4064-5:2023)

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/DIS 4064-5:2023)

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 sind mit Einrichtungen versehen, die das kumulierte Volumen anzeigen.
Der vorliegende Teil der ISO 4064 legt Kriterien für die Auswahl von einzelnen Wasserzählern, Verbundzählern 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 sicherzustellen.
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 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/DIS 4064-5:2023)

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/DIS 4064-5:2023)

General Information

• Status: Not Published
• Publication Date: 05-May-2025
• ICS: 91.140.60 - Water supply systems
• Technical Committee: CEN/TC 92 - Test methods and equipment for cold water meters
• Drafting Committee: CEN/TC 92/WG 2 - General requirements
• Current Stage: 4060 - Closure of enquiry - Enquiry
• Start Date: 05-Jan-2024
• Completion Date: 05-Jan-2024
• Directive: 2014/32/EU - Directive 2014/32/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of measuring instruments
• Mandate: M/541 - [C(2015)8558] Standardization request in support of the implementation of Directive 2014/32/EU on measuring instruments
• Ref Project: oSIST prEN ISO 4064-5:2023 - Water meters for cold potable water and hot water - Part 5: Installation requirements (ISO/DIS 4064-5:2023)

Relations

• Revises: EN ISO 4064-5:2017 - Water meters for cold potable water and hot water - Part 5: Installation requirements (ISO 4064-5:2014)
• Effective Date: 28-Jan-2023
• Revises: EN ISO 4064-5:2017/A11:2022 - Water meters for cold potable water and hot water - Part 5: Installation requirements (ISO 4064-5:2014)
• Effective Date: 28-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN ISO 4064-5:2023
01-december-2023
Vodomeri za merjenje hladne pitne vode in vroče vode - 5. del: Zahteve za
vgradnjo (ISO/DIS 4064-5:2023)
Water meters for cold potable water and hot water - Part 5: Installation requirements
(ISO/DIS 4064-5:2023)
Wasserzähler zum Messen von kaltem Trinkwasser und heißem Wasser - Teil 5:
Einbaubedingungen (ISO/DIS 4064-5:2023)
Compteurs d'eau potable froide et d'eau chaude - Partie 5: Exigences d'installation
(ISO/DIS 4064-5:2023)
Ta slovenski standard je istoveten z: prEN ISO 4064-5
ICS:
17.120.10 Pretok v zaprtih vodih Flow in closed conduits
91.140.60 Sistemi za oskrbo z vodo Water supply systems
oSIST prEN ISO 4064-5:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN ISO 4064-5:2023

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oSIST prEN ISO 4064-5:2023
DRAFT INTERNATIONAL STANDARD
ISO/DIS 4064-5
ISO/TC 30/SC 7 Secretariat: BSI
Voting begins on: Voting terminates on:
2023-10-13 2024-01-05
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
ICS: 91.140.60
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
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STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
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Reference number
NATIONAL REGULATIONS.
ISO/DIS 4064-5:2023(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2023

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oSIST prEN ISO 4064-5:2023
ISO/DIS 4064-5:2023(E)
DRAFT INTERNATIONAL STANDARD
ISO/DIS 4064-5
ISO/TC 30/SC 7 Secretariat: BSI
Voting begins on: Voting terminates on:

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
ICS: 91.140.60
This document is circulated as received from the committee secretariat.
COPYRIGHT PROTECTED DOCUMENT
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
© ISO 2023
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All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
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NATIONAL REGULATIONS.
Website: www.iso.org ISO/DIS 4064-5:2023(E)
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Published in Switzerland
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
ii
  © ISO 2023 – All rights reserved
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2023

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oSIST prEN ISO 4064-5:2023
ISO/DIS 4064-5:2023(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions .
...