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SRPS EN 12873-3:2019

Influence of materials on water intended for human consumption - Influence due to migration - Part 3: Test method for ion exchange and adsorbent resins

May 31, 2019

General information

90.20     Apr 15, 2024

90.60    Sep 2, 2024

ISS

H147

European Norm

13.060.20     67.250  

English  

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
SRPS EN 12873-3:2008

NOW

PUBLISHED
SRPS EN 12873-3:2019
90.20 Standard under periodical review
Apr 15, 2024

Related project

Adopted from EN 12873-3:2019

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