prEN 12901 rev

Products used for treatment of water intended for human consumption - Inorganic supporting and filtering materials - Definitions prEN 12901 rev

General information

Current stage: 10.99 New project approved Oct 2, 2025

Originator: CEN

Owner: CEN/TC 164 Water supply

Type: European Norm

Scope

This European Standard is applicable to all inorganic supporting and filtering materials (ISFM) used for treatment of water intended for human consumption. It defines terms relating to ISFM.

Life cycle

PREVIOUSLY

PUBLISHED
EN 12901:1999

NOW

IN_DEVELOPMENT
prEN 12901 rev
10.99 New project approved
Oct 2, 2025

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