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BS EN 12121:2022
Chemicals used for treatment of water intended for human consumption. Sodium disulfite
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Summary
Impurities;Physical properties of materials;Toxic materials;Water treatment;Purity;Water;Determination of content;Sulfites;Chemical analysis and testing;Marking;Metals;Storage;Safety measures;Chemical properties;Chemical composition;Potable water;Sodium inorganic compounds;Labels
Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 04/30/2022 |
| Page Count | 22 |
| Themes | Labels |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
Replaces
31/01/2013
Superseded
Historical
Previous versions
30/04/2022
Active
Most Recent
31/01/2013
Superseded
Historical
28/04/2006
Superseded
Historical
15/06/1999
Superseded
Historical