BSI 20/30408001 DC:2020 Edition
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BS EN 12174. Chemicals used for treatment of water intended for human consumption. Sodium hexafluorosilicate
Published By | Publication Date | Number of Pages |
BSI | 2020 | 20 |
This document is applicable to sodium hexafluorosilicate used for treatment of water intended for human consumption. It describes the characteristics of sodium hexafluorosilicate and specifies the requirements and the corresponding test methods for sodium hexafluorosilicate. It gives information on its use in water treatment. It also determines the rules relating to safe handling and use of sodium hexafluorosilicate (see Annex B).