This European Standard is applicable to carbon dioxide used for treatment of water intended for human
consumption. It describes the characteristics of carbon dioxide and specifies the requirements and
corresponding analytical methods for carbon dioxide. It also gives information on its use in water treatment.
BS EN 936:2006 history
2013BS EN 936:2013 Chemicals used for treatment of water intended for human consumption. Carbon dioxide
2008BS EN 936:2006 Chemicals used for treatment of water intended for human consumption - Carbon dioxide