DS EN 12120 : 2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM HYDROGEN SULFITE
12-01-2013
27-04-2022
Explains the characteristics of sodium hydrogen sulfite and specifies the requirements and the corresponding test methods for sodium hydrogen sulfite. Pertains to sodium hydrogen sulfite used for treatment of water intended for human consumption.
| Committee |
DS/S-314
|
| DocumentType |
Standard
|
| PublisherName |
Danish Standards
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| EN 12120:2012 | Identical |
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