Chemicals used for treatment of water intended for human consumption. Iron (III) chloride sulfate Ingestion-build-67170 What is ISO 11591 about
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Description
What is ISO 11591 about
EN ISO 18279
other than those directly involved in the control of a padlock
as specified in ISO 9737
Chemicals used for treatment of water intended for human consumption. Iron (III) chloride sulfate Ingestion-build-67170 What is ISO 11591 about1 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
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