Chemicals used for treatment of water intended for human consumption - Phosphoric acid.
STANDARD published on 1.1.2004
Designation standards: DIN EN 974:2004-01
Publication date standards: 1.1.2004
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: German technical standard
Category: Technical standards DIN
Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Phosphorsäure.