NA 119
DIN Standards Committee Water Practice
Standards
[Withdrawn]
DIN EN 973/A1
DIN EN 973/A1
Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers; Amendment A1; German version EN 973:2002/A1:2003
Title (German)
Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Natriumchlorid zum Regenerieren von Ionenaustauschern; Änderung A1; Deutsche Fassung EN 973:2002/A1:2003
Document: references other documents
Responsible national committee
NA 119-07-13 AA - Chemicals and plants for water treatment