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FprEN 887

Chemicals used for treatment of water intended for human consumption - Aluminium iron (III) sulfate

Publication date:   Aug 20, 2026

General information

50.20   Proof sent to secretariat or FDIS ballot initiated: 8 weeks   Aug 20, 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 aluminium iron (III) sulfate used for treatment of water intended for human consumption. It describes the characteristics of aluminium iron (III) sulfate and specifies the requirements for aluminium iron (III) sulfate and refers to the corresponding analytical methods. It gives information on its use in water treatment. It also specifies the rules relating to safe handling (Annex B) and describes the use of aluminium iron (III) sulfate (Annex A).

Life cycle

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PUBLISHED
EN 887:2016

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IN_DEVELOPMENT
FprEN 887
50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Aug 20, 2026