Chemicals used for treatment of water intended for human consumption. Iron (III) chloride sulfate Ingestion-build-95349 Simplified method

Simplified method

38 mm or less

This European Prestandard does not specify methods related to availability of the interactive communication

This document establishes the technical specifications for compression springs made from rectangular wires

This Technical Specification also provides (in Annex A) recommendations for equipment in order to permit the manufacture of standardised equipment to provide the functionality needed by an I&HAS incorporating alarm verification technology

Chemicals used for treatment of water intended for human consumption. Iron (III) chloride sulfate Ingestion-build-95349 Simplified method1 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