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sklademVydáno: 2020-05-28
20/30404903 DC
BS EN 896. Chemicals used for treatment of water intended for human consumption. Sodium hydroxide
Měna
| Označení normy: | 20/30404903 DC |
| Počet stran: | 26 |
| Vydáno: | 2020-05-28 |
| Status: | Draft for Comment |
Popis
20/30404903 DC
This standard 20/30404903 DC BS EN 896. Chemicals used for treatment of water intended for human consumption. Sodium hydroxide is classified in these ICS categories:
- 71.100.80 Chemicals for purification of water
- 13.060.20 Drinking water
This document is applicable to sodium hydroxide used for treatment of water intended for human consumption. It describes the characteristics and specifies the requirements and the corresponding test methods for sodium hydroxide. It gives information on its use in water treatment.