NA 119
DIN Standards Committee Water Practice
Standards
[Withdrawn]
DIN EN 938
DIN EN 938
Chemicals used for water intended for human consumption - Sodium chlorite; German version EN 938:1999
Title (German)
Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Natriumchlorit; Deutsche Fassung EN 938:1999
Document: references other documents
Document: referenced in other documents
Responsible national committee
NA 119-07-13 AA - Chemicals and plants for water treatment