
Chemicals used for treatment of water intended for human consumption - Sodium disulfit.
STANDARD published on 1.1.1999
Designation standards: DIN EN 12121:1999-01
Note: WITHDRAWN
Publication date standards: 1.1.1999
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: German technical standard
Category: Technical standards DIN
Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Natriumdisulfit.