EN 938:2009
Withdrawn
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Chemicals used for treatment of water intended for human consumption - Sodium chlorite
Published date
14-01-2009
Publisher
Withdrawn date
31-07-2009
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This European Standard is applicable to sodium chlorite used for treatment of water intended for human consumption. It describes the characteristics of sodium chlorite and specifies the requirements and the corresponding test methods for sodium chlorite. It gives information on its use in water treatment.
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Withdrawn
|
| Standards | Relationship |
| I.S. EN 938:2009 | Equivalent |
| BS EN 938:2009 | Equivalent |
| DIN EN 938:2009-04 | Equivalent |
| UNE-EN 938:2009 | Identical |
Summarise
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