BS EN 1206:1998 Chemicals used for treatment of water intended for human consumption. Tetrasodium pyrophosphate
Withdrwan
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
Chemical properties
Sampling methods
Water supply
Potable water
Physical properties of materials
Pyrophosphates
Density
Oxides
Toxic materials
Melting point
Viscosity
Impurities
Storage