BS EN 1208:1998 Chemicals used for treatment of water intended for human consumption. Sodium calcium polyphosphate
Withdrawn
This European Standard describes the characteristics and specifies the requirements and the corresponding test methods for monopotassium dihydrogen orthophosphate used for treatment of water intended for human consumption. It gives information on its use in water treatment.
ISO 8213
Impurities ; Marking ; Sodium inorganic compounds ; Determination of content ; Water testing ; Water purification ; Calcium inorganic compounds ; Potable water ; Instructions for use