Chemicals used for treatment of water intended for human consumption - Sulfuric acid.
STANDARD published on 1.7.2009
Designation standards: DIN EN 899:2009-07
Note: WITHDRAWN
Publication date standards: 1.7.2009
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 - Schwefelsäure.