EN 12873-4:2021

Influence of materials on water intended for human consumption - Influence due to migration - Part 4: Test method for water treatment membranes

This document describes a test method for laboratory evaluation of possible adverse effects of water treatment membrane elements and modules on drinking water quality.
In principle it is applicable to microfiltration, ultrafiltration, nanofiltration, reverse osmosis and electrodialysis modules for use in the treatment of public water supplies and of water inside buildings.
NOTE   Such devices can vary considerably in design and operation and hence some modification of the procedures can be required.
Evaluation of the efficiency of the membrane filter in removing contaminants from the treated water is not included.

Einfluss von Materialien auf Wasser für den menschlichen Gebrauch - Einfluss infolge der Migration - Teil 4: Prüfverfahren für Membranen für die Wasserbehandlung

Dieses Dokument beschreibt ein Prüfverfahren zur Ermittlung möglicher ungünstiger Effekte von Membran¬elementen und  modulen zur Wasserbehandlung auf die Trinkwasserqualität.
Grundsätzlich ist dieses Dokument auf Module zur Mikrofiltration, Ultrafiltration, Nanofiltration, Umkehrosmose und Elektrodialyse anzuwenden, deren Einsatzbereich die Wasserbehandlung in öffentlichen Wasserwerken und in Trink¬wasser-Installationen ist.
ANMERKUNG   Die Geräte können sich in Gestaltung und Bedienung wesentlich unterscheiden und daher können Modifikationen des Prüfverfahrens erforderlich sein.
Eine Bewertung der Wirksamkeit von Membranfiltern zur Entfernung von Verunreinigungen im behandelten Wasser wird nicht vorgenommen.

Influence des matériaux sur l’eau destinée à la consommation humaine - Influence due à la migration - Partie 4: Méthode d’essai des membranes des systèmes de traitement d’eau

Le présent document décrit une méthode d’essai permettant d’évaluer en laboratoire les effets défavorables éventuels causés par les éléments et modules membranaires des systèmes de traitement d’eau sur la qualité de l’eau potable.
En principe, il est applicable aux modules de microfiltration, d’ultrafiltration, de nanofiltration, d’osmose inverse et d’électrodialyse destinés à être utilisés dans le traitement des eaux pour usages publics et de l’eau dans les bâtiments.
NOTE   Étant donné que ces dispositifs peuvent être de conception et de fonctionnement très divers, il peut se révéler nécessaire d’apporter certaines modifications aux modes opératoires.
L’évaluation de l’aptitude de la membrane filtrante à éliminer les contaminants de l’eau traitée n’est pas abordée.

Vpliv materiala na pitno vodo - Vpliv migracije - 4. del: Metoda preskušanja membran za pripravo vode

Ta evropski standard opisuje preskusno metodo za laboratorijsko vrednotenje morebitnih škodljivih učinkov membran za pripravo vode na kakovost pitne vode.
Načeloma se uporablja za module za mikrofiltracijo, ultrafiltracijo, nanofiltracijo, reverzno osmozo in elektrodializo za uporabo pri čiščenju sistemov za javno oskrbo z vodo oziroma vode v stavbah.
OPOMBA:   Takšne naprave se lahko zelo razlikujejo po zasnovi in delovanju, zato bo morda potrebnih nekaj prilagoditev postopkov.
Vrednotenje učinkovitosti membranskega filtra pri odstranjevanju nečistoč iz pripravljene vode ni vključeno.

General Information

• Status: Published
• Publication Date: 16-Nov-2021
• Withdrawal Date: 30-May-2022
• ICS: 13.060.20 - Drinking water
• ICS: 67.250 - Materials and articles in contact with foodstuffs
• Technical Committee: CEN/TC 164 - Water supply
• Drafting Committee: CEN/TC 164/WG 3 - Effects of materials in contact with drinking water
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 17-Nov-2021
• Due Date: 29-Dec-2021
• Completion Date: 17-Nov-2021
• Directive: 305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
• Ref Project: SIST EN 12873-4:2022 - Influence of materials on water intended for human consumption - Influence due to migration - Part 4: Test method for water treatment membranes

Relations

• Replaces: EN 12873-4:2006 - Influence of materials on water intended for human consumption - Influence due to migration - Part 4: Test method for water treatment membranes
• Effective Date: 06-Jun-2018

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 12873-4:2022
01-januar-2022
Nadomešča:
SIST EN 12873-4:2006
Vpliv materiala na pitno vodo - Vpliv migracije - 4. del: Metoda preskušanja
membran za pripravo vode
Influence of materials on water intended for human consumption - Influence due to
migration - Part 4: Test method for water treatment membranes
Einfluss von Materialien auf Wasser für den menschlichen Gebrauch - Einfluss infolge
der Migration - Teil 4: Prüfverfahren für Membranen für die Wasserbehandlung
Influence des matériaux sur l’eau destinée à la consommation humaine - Influence due à
la migration - Partie 4: Méthode d’essai des membranes des systèmes de traitement
d’eau
Ta slovenski standard je istoveten z: EN 12873-4:2021
ICS:
13.060.20 Pitna voda Drinking water
67.250 Materiali in predmeti v stiku z Materials and articles in
živili contact with foodstuffs
SIST EN 12873-4:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 12873-4:2022

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SIST EN 12873-4:2022


EN 12873-4
EUROPEAN STANDARD

NORME EUROPÉENNE

November 2021
EUROPÄISCHE NORM
ICS 13.060.20; 67.250 Supersedes EN 12873-4:2006
English Version

Influence of materials on water intended for human
consumption - Influence due to migration - Part 4: Test
method for water treatment membranes
Influence des matériaux sur l'eau destinée à la Einfluss von Materialien auf Wasser für den
consommation humaine - Influence due à la migration - menschlichen Gebrauch - Einfluss infolge der Migration
Partie 4: Méthode d'essai des membranes des systèmes - Teil 4: Prüfverfahren für Membranen für die
de traitement d'eau Wasserbehandlung
This European Standard was approved by CEN on 10 October 2021.

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, Republic of North Macedonia, 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
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 12873-4:2021 E
worldwide for CEN national Members.

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SIST EN 12873-4:2022
EN 12873-4:2021 (E)
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Test method . 7
4.1 Principle . 7
4.2 Reagents and apparatus . 7
4.2.1 General . 7
4.2.2 Test water .
...