Chemicals used for treatment of water intended for human consumption - Iron (II) sulfate.
NORMA vydána dne 1.8.2025
Designation standards: E DIN EN 889:2025-08
Publication date standards: 1.8.2025
The number of pages: 39
Approximate weight : 117 g (0.26 lbs)
Country: German technical standard
Kategorie: Technické normy DIN
Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Eisen(II)sulfat.