DIN EN 973
Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers; German version EN 973:2009
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Organization: | DIN |
Publication Date: | 1 December 2009 |
Status: | active |
Page Count: | 57 |
ICS Code (Chemicals for purification of water): | 71.100.80 |
Document History
DIN EN 973
December 1, 2009
Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers; German version EN 973:2009
A description is not available for this item.
February 1, 2009
Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers; German version prEN 973:2009
A description is not available for this item.
November 1, 2003
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
A description is not available for this item.
February 1, 2003
Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers; Amendment A1; German version EN 973:2002/prA1:2002
A description is not available for this item.
November 1, 2002
Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers; German version EN 973:2002
A description is not available for this item.
April 1, 1993
Sodium chloride used for water intended for human consumption; german version prEN 973:1992
A description is not available for this item.