BS EN 900:2007 looks at calcium inorganic compounds used in the water purification process for human consumption. It defines the characteristics, minimum requirements and test methods of calcium hypochlorite. This standard also covers potential harmful effects on the quality of the water supply and shares best practice safety measures for the use and handling of calcium hypochlorite.
How does it work?BS EN 900:2007 first defines the physical and chemical properties of materials used in the water treatment process, before explaining the purity criteria in depth. The standard describes a variety of test methods, including sampling and chemical analysis and testing. It also looks at the determination of calcium hypochlorite and impurities that might occur. Other topics include marking as well as transportation and storage safety.
Who should buy it?- Water treatment plants
- Suppliers of drinking water
- Health and safety officers
- Inspectors
- Regulatory bodies
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