BS EN 937:2009
Chemicals used for treatment of water intended for human consumption - Chlorine
- Standard No.
- BS EN 937:2009
- Release Date
- 2009
- Published By
- British Standards Institution (BSI)
- Status
- 2016-08
- Replace By
- BS EN 937:2016
- Latest
- BS EN 937:2016
- Replace
- BS EN 937:1999
- Scope
- This European Standard is applicable to chlorine used for treatment of water intended for human consumption. It describes the characteristics of chlorine and specifies the requirements and the corresponding test methods for chlorine. It gives information on its use in water treatment.
BS EN 937:2009 Referenced Document
- EN ISO 3696 Water for Analytical Laboratory Use- Specification and Test Methods (ISO 3696 : 1987)
- ISO 1552 Liquid chlorine for industrial use; Method of sampling (for determining only the volumetric chlorine content)
- ISO 2120 Liquid chlorine for industrial use; Determination of the content of chlorine by volume in the vaporized product
- ISO 2121 Liquid chlorine for industrial use; Determination of water content; Gravimetric method
- ISO 6206 Chemical products for industrial use; Sampling; Vocabulary Bilingual edition
BS EN 937:2009 history
- 2016 BS EN 937:2016 Chemicals used for treatment of water intended for human consumption. Chlorine
- 2009 BS EN 937:2009 Chemicals used for treatment of water intended for human consumption - Chlorine
- 0000 BS EN 937:1999
