EN-938 › Historical Revision Information
Chemicals used for treatment of water intended for human consumption - Sodium chlorite
EN-938
-
1999 EDITION
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SUPERSEDED
-- See the following:
BS-EN-938
DIN-EN-938
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Chemicals used for treatment of water intended for human consumption - Sodium chlorite
To find similar documents by classification:
71.100.80 (Chemicals for purification of water)
Document Number
EN-938
Revision Level
1999 EDITION
Status
Superseded
Publication Date
Oct. 1, 1999
Page Count
31 pages