Chemicals used for treatment of water intended for human consumption - Hydrochloric acid.
STANDARD published on 1.4.2009
Designation standards: DIN EN 939:2009-04
Note: WITHDRAWN
Publication date standards: 1.4.2009
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: German technical standard
Category: Technical standards DIN
Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Salzsäure.