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Normas BSI – AENOR
BS EN 12485:2017

BS EN 12485:2017

Chemicals used for treatment of water intended for human consumption. Calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxide, calcium magnesium carbonate and dolomitic lime. Test methods

Fecha:
2017-09-14 /Definitive
Comité:
CII/59
Equivalencias internacionales:

EN 12485:2017

Relación con otras normas BSI:

Reemplaza a: BS EN 12485:2010

Resumen:
This European Standard specifies the methods used for the chemical analyses and the determination of physical properties of calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxide, calcium magnesium carbonate and dolomitic lime used to treat water for human consumption. This document specifies the reference methods and, in certain cases, an alternative method which can be considered to be equivalent. Any other methods may be used provided they are calibrated, either against the reference methods or against internationally accepted reference materials, in order to demonstrate their equivalence.
Keywords:
Chemical analysis and testing, Magnesium inorganic compounds, Water purification, Calcium inorganic compounds, Magnesium oxide, Carbonates, Lime, Calcium oxide, Physical property measurement, Water treatment, Potable water, Dolomite
300,01
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