Registration number (WIID)Project No.TitleStatus
6974EN 12123:1998Chemicals used for treatment of water intended for human consumption - Ammonium sulfateAtcelts
6987EN 12876:2000Chemicals used for treatment of water intended for human consumption - OxygenAtcelts
20880LVS EN 12915-1:2003Products used for treatment of water intended for human consumption - Granular activated carbon - Part 1: Virgin granular activated carbonAtcelts
6992EN 13176:2000Chemicals used for treatment of water intended for human consumption - EthanolAtcelts
6926EN 1420-1:1999Influence of organic materials on water intended for human consumption - Determination of odour and flavour assessment of water in piping systems - Part 1: Test methodAtcelts
7110LVS EN 13443-1:2003Water conditioning equipment inside buildings - Mechanical filters - Part 1: Particle rating 80 µm to 150 µm; -Requirements for performances and safety, testingAtcelts
7120LVS EN 13752:2003Products used for treatment of water intended for human consumption - Manganese dioxideAtcelts
6950LVS EN 887:2002Chemicals used for treatment of water intended for human consumption - Aluminium iron(III) sulfateAtcelts
7121LVS EN 13753:2003Products used for treatment of water intended for human consumption - Granular activated aluminiaAtcelts
6952EN 888:1998Chemicals used for treatment of water intended for human consumption - Iron (III) chlorideAtcelts
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