DIN EN 973:2009-12
Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers; German version EN 973:2009

Standard No.

DIN EN 973:2009-12

Release Date

2009

Published By

German Institute for Standardization

Latest

DIN EN 973:2009-12

DIN EN 973:2009-12 history

• 2009 DIN EN 973:2009-12 Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers; German version EN 973:2009
• 2009 DIN EN 973:2009 Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers; German version EN 973:2009
• 0000 DIN EN 973/A1:2003
• 0000 DIN EN 973:2002