Chemicals used for treatment of water intended for human consumption. Polyamines
€165.00
Chemicals used for treatment of water intended for human consumption. Cationic polyacrylamides
€193.00
Chemicals used for treatment of water intended for human consumption. Iron(III) chloride
Chemicals used for treatment of water intended for human consumption. Iron(II) sulfate
Chemicals used for treatment of water intended for human consumption. Iron (III) sulfate
Chemicals used for treatment of water intended for human consumption. Iron (III) chloride sulfate
Chemicals used for treatment of water intended for human consumption. Sodium hydroxide
Chemicals used for treatment of water intended for human consumption. Sodium carbonate
Central drinking water supply; Basic principles relating to the requirements on drinking water Planing, construction and operation of the installations
€98.32
Water conditioning equipment inside buildings - Active media filters - Requirements for performance, safety and testing; German version EN 14898:2006/prA1:2006
€48.79
Water conditioning equipment inside buildings - Devices using mercury low-pressure ultraviolet radiators - Requirements for performance, safety and testing; German version EN 14897:2006/prA1:2006
Water conditioning equipment inside buildings - Chemical dosing systems - Pre-set dosing systems - Requirements for performance, safety and testing; German version EN 14812:2005/prA1:2006
Water conditioning equipment inside buildings - Membrane separation devices - Requirements for performance, safety and testing; German version EN 14652:2005/prA1:2006
€56.17
Water conditioning equipment inside buildings - Mechanical filters - Part 2: Particle rating 1 µm to less than 80 µm - Requirements for performance, safety and testing; German version EN 13443-2:2005/prA1:2006
Water conditioning equipment inside buildings - Mechanical filters - Part 1: Particle rating 80 µm to 150 µm - Requirements for performances, safety and testing; German version EN 13443-1:2002/prA1:2007
