NF T94-105:2005 Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxyde and Polyaluminium chloride hydroxyde sulfate.
2005NF T94-105:2005 Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxyde and Polyaluminium chloride hydroxyde sulfate.
1997NF T94-105:1997 Chemicals used for treatment of water intented for human consumption. Polyaluminium chloride hydroxide and Polyaluminium chloride hydroxide sulfate.