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Normas BSI – AENOR
BS EN 12914:2012

BS EN 12914:2012

Products used for treatment of water intended for human consumption. Powdered perlite

Fecha:
2012-12-31 /Confirmed
Comité:
CII/59
Equivalencias internacionales:

EN 12914:2012

Relación con otras normas BSI:

Reemplaza a: BS EN 12914:2005

Resumen:
This European Standard is applicable to powdered perlite used for treatment of water intended for human consumption. It describes the characteristics of powdered perlite and specifies the requirements and the corresponding test methods for powdered perlite and gives information on its use in water treatment.
Keywords:
Physical properties of materials, Marking, Perlite, Chemical composition, Storage, Particle size distribution, Chemical properties, Bulk density, Water, Potable water, Water treatment, Particulate materials, Permeability, Safety measures, Density
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