BS EN 12873-3:2019 Influence of materials on water intended for human consumption. Influence due to migration. Test method for ion exchange and adsorbent resins

BS EN 12873-3:2019

Influence of materials on water intended for human consumption. Influence due to migration. Test method for ion exchange and adsorbent resins

Status : Current   Published : February 2019

Format
PDF

Format
HARDCOPY



What is this standard about?

This document specifies a procedure to determine the migration of substances from ion exchange, adsorbent or hybrid resin materials for use in contact with water intended for human consumption.

Resins comprise synthetic organic macromolecular materials.

This standard is applicable to resins of the following types:

— ion exchange resins: used to modify the composition of water (e.g. softening by removal of calcium ions). They can be in either an anionic or cationic state;

— adsorbent resins: used to lower the concentration of undesirable substances (usually organic pollutants) from water. They are used in a neutral state;

— hybrid adsorbers: Organic polymer based ion exchange resin or adsorbent resin with incorporated inorganic (e.g. iron hydroxide) or second organic phase. Used to lower the concentration of undesirable substances (specific inorganic or organic pollutants) from water. They can be in either an anionic, cationic or neutral state.




Standard NumberBS EN 12873-3:2019
TitleInfluence of materials on water intended for human consumption. Influence due to migration. Test method for ion exchange and adsorbent resins
StatusCurrent
Publication Date19 February 2019
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
ReplacesBS EN 12873-3:2006
International RelationshipsEN 12873-3:2019
Draft Superseded By17/30361353 DC
DescriptorsMigration (chemical), Adsorption, Chemical analysis and testing, Water treatment, Ion-exchange methods, Water softening, Extraction methods of analysis, Water, Non-metals, Ion-exchange resins, Quality, Potable water, Water supply
ICS13.060.20
67.250
Title in FrenchInfluence des matériaux en contact sur l'eau destinée à la consommation humaine. Influence due à la migration Méthode d'essai des résines adsorbantes et échangeuses d'ions
Title in GermanEinfluss von Materialien auf Trinkwasser. Einfluß infolge der Migration Prüfverfahren für Ionen und Adsorberharze
CommitteeEH/6
ISBN978 0 580 98706 9
PublisherBSI
FormatA4
DeliveryYes
Pages18
File Size569 KB
Price£130.00


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