EN 1278:2010

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

Publication date:   Jun 17, 2010

General information

99.60   Withdrawal effective   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 European Standard is applicable to ozone used for treatment of water intended for human consumption.
It describes the characteristics of ozone and specifies the requirements and the corresponding test methods
for ozone. It gives information on its use in water treatment.

Life cycle

PREVIOUSLY

WITHDRAWN
EN 1278:1998

NOW

WITHDRAWN
EN 1278:2010
99.60 Withdrawal effective
Sep 16, 2026

REVISED BY

PUBLISHED
EN 1278:2026