Chemicals used for treatment of water for human consumption - Sulfuric acid.
STANDARD published on 1.3.1997
Designation standards: DIN EN 899:1997-03
Note: WITHDRAWN
Publication date standards: 1.3.1997
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: German technical standard
Category: Technical standards DIN
Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Schwefelsäure.