EN 14154-2:2005+A2:2011

Water meters - Part 2: Installation and conditions of use

This document specifies criteria for selection of water meters, installation requirements and the first operation of new or repaired meters to ensure accurate constant measurement and reliable reading of the meter.
In applications where a water meter is legally required to conform to the requirements of the Measuring Instruments Directive, this document may be used to demonstrate conformity.
Where legal national requirements exist they shall in all cases take precedence over or supplement the specifications given in this part of this document.

Wasserzähler - Teil 2: Einbau und Voraussetzungen für die Verwendung

Dieses Dokument legt Kriterien für die Auswahl von Wasserzählern, Bedingungen für deren Einbau und die Inbetriebnahme von neuen oder reparierten Zählern fest, um eine genaue konstante Messung und zuverlässige Ablesung der Zähler zu gewährleisten.
Bei Anwendungen, bei denen gesetzlich gefordert wird, dass ein Wasserzähler den Anforderungen der EU-Messgeräterichtlinie MID entspricht, kann das vorliegende Dokument als Konformitätsnachweis verwendet werden.
Dort, wo gesetzliche nationale Anforderungen vorliegen, haben sie auf alle Fälle Vorrang vor den Bestimmungen dieses Teils des vorliegenden Dokuments, oder sie bilden eine Ergänzung dazu.

Compteurs d'eau - Partie 2 : Installation et conditions d'utilisation

Le présent document spécifie des critères pour le choix des compteurs d’eau, les exigences d’installation et la première mise en service de compteurs neufs ou réparés pour garantir un mesurage d’une exactitude constante et une lecture fiable du compteur.
Pour les applications où il est exigé légalement que le compteur d’eau soit conforme aux exigences de la Directive sur les instruments de mesure, le présent document peut être utilisé pour démontrer la conformité.
Si des exigences nationales légales existent, elles doivent être prioritaires dans tous les cas sur les spécifications données dans la présente partie de ce document ou les compléter.

Vodomeri - 2. del: Vgradnja in pogoji uporabe

Ta dokument določa kriterije za izbor vodomerov, zahteve za namestitev in prvo obratovanje novih ali popravljenih vodomerov, da se zagotovi natančno stalno merjenje in zanesljivo odčitavanje vodomera.
Pri aplikacijah, kjer mora vodomer po zakonu ustrezati zahtevam Direktive o merilnih instrumentih, se ta dokument lahko uporablja za dokaz skladnosti.
Kjer obstajajo zakonske nacionalne zahteve, imajo v vseh primerih prednost pred specifikacijami, navedenimi v tem delu tega dokumenta, ali pa jih dopolnjujejo.

General Information

• Status: Withdrawn
• Publication Date: 05-Apr-2011
• Withdrawal Date: 03-Jun-2014
• 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: 9960 - Withdrawal effective - Withdrawal
• Start Date: 04-Jun-2014
• Completion Date: 04-Jun-2014
• Directive: 2004/22/EC - Directive 2004/22/EC of the European Parliament and of the Council of 31 March 2004 on measuring instruments
• Mandate: M/347 - Programming mandate to CEN, CENELEX and ETSI relating to measuring instruments
• Mandate: M/374 - Mandate to CEN and CENELEC for standards in the field of measuring instruments
• Ref Project: SIST EN 14154-2:2005+A2:2011 - Water meters - Part 2: Installation and conditions of use

Relations

• Merged From: EN 14154-2:2005+A1:2007 - Water meters - Part 2: Installation and conditions of use
• Effective Date: 18-Jan-2023
• Replaced By: EN ISO 4064-5:2014 - Water meters for cold potable water and hot water - Part 5: Installation requirements (ISO 4064-5:2014)
• Effective Date: 08-Jun-2022

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Vodomeri - 2. del: Vgradnja in pogoji uporabeWasserzähler - Teil 2: Einbau und Voraussetzungen für die VerwendungCompteurs d'eau - Partie 2: Installation et conditions d'utilisationWater meters - Part 2: Installation and conditions of use91.140.60Sistemi za oskrbo z vodoWater supply systemsICS:Ta slovenski standard je istoveten z:EN 14154-2:2005+A2:2011SIST EN 14154-2:2005+A2:2011en,de01-julij-2011SIST EN 14154-2:2005+A2:2011SLOVENSKI
STANDARD



SIST EN 14154-2:2005+A2:2011



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14154-2:2005+A2
April 2011 ICS 91.140.60 Supersedes EN 14154-2:2005+A1:2007English Version
Water meters - Part 2: Installation and conditions of use
Compteurs d'eau - Partie 2: Installation et conditions d'utilisation
Wasserzähler - Teil 2: Einbau und Voraussetzungen für die Verwendung This European Standard was approved by CEN on 26 August 2004 and includes Amendment 1 approved by CEN on 6 March 2007 and Amendment 2 approved by CEN on 22 February 2011.
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, 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 © 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14154-2:2005+A2:2011: ESIST EN 14154-2:2005+A2:2011



EN 14154-2:2005+A2:2011 (E) 2 Contents Foreword . 41Scope . 52Normative references . 53Terms and definitions . 54Criteria for the selection of water meters . 64.1General considerations . 64.2Information to be provided by the manufacturer . 64.3Meters operating in parallel or in a group . 65Installation requirements . 75.1Compliance with specified metrological characteristics . 75.1.1General . 75.1.2Meter operating position . 75.1.3Hydraulic disturbances . 85.1.4Water quality (suspended particles) . 95.1.5Electromagnetic meters . 95.1.6Meters operating in parallel or in a group . 105.2Protection of the meter
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