This European Standard is applicable to pumice used for treatment of water intended for human consumption.
It describes the characteristics of pumice and specifies the requirements and the corresponding test methods
for pumice. It gives information on its use in water treatment.
BS EN 12906:2005 history
2012BS EN 12906:2012 Products used for treatment of water intended for human consumption. Pumice
2005BS EN 12906:2005 Products used for treatment of water intended for human consumption - Pumice