EN 1278:2026

Chemicals used for treatment of water intended for human consumption - Ozone

Publication date:   Oct 13, 2026

General information

60.60   Standard published   Sep 16, 2026

CEN

CEN/TC 164 Water supply

European Norm

71.100.80   Chemicals for purification of water

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Scope

This document is applicable to ozone used for treatment of water intended for human consumption. It describes the characteristics of ozone, specifies tests methods for determining the ozone concentration in gases and determines rules for safe handling of the chemical ozone.

Life cycle

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WITHDRAWN
EN 1278:2010

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PUBLISHED
EN 1278:2026
60.60 Standard published
Sep 16, 2026