This European Standard is applicable to chlorine dioxide generated on site for treatment of water intended for human consumption. It describes the characteristics for chlorine dioxide and specifies the composition and the corresponding test methods for chlorine dioxide. It gives information on its use in water treatment. It also determines the rules relating to safe handling and use of chlorine dioxide generated on site.
EN 12671:2016 Referenced Document
EN 12678:2008 Chemicals used for treatment of water intended for human consumption - Potassium peroxomonosulfate
EN 12926:2015 Chemicals used for treatment of water intended for human consumption - Sodium peroxodisulfate
EN 15028:2012 Chemicals used for treatment of water intended for human consumption - Sodium chlorate*， 2024-04-20 Update
EN 899:2009 Chemicals used for treatment of water intended for human consumption - Sulphuric acid
EN 901:2013 Chemicals used for treatment of water intended for human consumption - Sodium hypochlorite
EN 902:2009 Chemicals used for treatment of water intended for human consumption - Hydrogen peroxide
EN 937:2009 Chemicals used for treatment of water intended for human consumption - Chlorine
EN 938:2009 Chemicals used for treatment of water intended for human consumption - Sodium chlorite
EN 939:2009 Chemicals used for treatment of water intended for human consumption - Hydrochloric acid
EN ISO 3696:1995 Water for Analytical Laboratory Use- Specification and Test Methods (ISO 3696 : 1987)
ISO 3165:1976 Sampling of chemical products for industrial use; Safety in sampling
ISO 6206:1979 Chemical products for industrial use; Sampling; Vocabulary Bilingual edition
EN 12671:2016 history
2016EN 12671:2016 Chemicals used for treatment of water intended for human consumption - Chlorine dioxide generated in situ
2009EN 12671:2009 Chemicals used for treatment of water intended for human consumption - Chlorine dioxide generated in situ
2000EN 12671:2000 Chemicals Used for Treatment of Water Intended for Human Consumption - Chlorine Dioxide