NA 119
DIN Standards Committee Water Practice
Draft standard
[Withdrawn]
DIN EN 891
DIN EN 891
Chemicals used for treatment of water intended for human consumption - Iron (III) chloride sulfate; German and English version prEN 891:2020
Title (German)
Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Eisen(III)chloridsulfat; Deutsche und Englische Fassung prEN 891:2020
Responsible national committee
NA 119-07-13 AA - Chemicals and plants for water treatment