Chemicals used for treatment of water intended for human consumption. Iron (III) chloride sulfate Ingestion-build-95349 BS EN ISO/IEC 17067:2013 describes

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Chemicals used for treatment of water intended for human consumption. Iron (III) chloride sulfate Ingestion-build-95349 BS EN ISO/IEC 17067:2013 describes1 Scope This document is applicable to iron (III) chloride sulfate used for treatment of water intended for human consumption. It describes the characteristics of iron (III) sulfate and specifies the requirements and the corresponding analytical methods for iron (III) chloride sulfate (analytical methods are given in Annex B) and gives information on its use in water treatment. It also determines the rules relating to safe handling and use of iron