ADOPTED_FROM:EN 12876:2009 This European Standard is applicable to oxygen used for treatment of water intended for human consumption. It describes the characteristics of oxygen and specifies the requirements and the corresponding test methods for oxygen. It gives information on its use in water treatment.
NS-EN 12876:2009 history
2015NS-EN 12876:2015 Chemicals used for treatment of water intended for human consumption — Oxygen
2009NS-EN 12876:2009 Chemicals used for treatment of water intended for human consumption — Oxygen
2005NS-EN 12876:2000 Chemicals used for treatment of water intended for human consumption — Oxygen