This European Standard is applicable to bone charcoal used for the treatment of water intented for human consumption. It describes the characteristics of bone charcoal, and specifies the requirements and the corresponding test methods for bone charcoal. It gives information on its use in water treatment.#,,#
DIN EN 14456:2004 history
2004DIN EN 14456:2004-09 Products used for treatment of water intended for human consumption - Bone charcoal; German version EN 14456:2004
2004DIN EN 14456:2004 Products used for treatment of water intended for human consumption - Bone charcoal; German version EN 14456:2004