Projects of CEN/TC 164/WG 9

DIN EN 12518 rev 2026-05-04 Chemicals used for treatment of water intended for human consumption - High-calcium lime More  Comment 
DIN EN 16003 rev 2026-05-04 Chemicals used for treatment of water intended for human consumption - Calcium magnesium carbonate More  Comment 
DIN EN 16409 rev 2026-04-30 Chemicals used for treatment of water intended for human consumption - Dolomitic lime More  Comment 
DIN EN 16004 rev 2026-04-30 Chemicals used for treatment of water intended for human consumption - Magnesium oxide More  Comment 
DIN EN 12901 rev 2025-10-10 Products used for treatment of water intended for human consumption - Inorganic supporting and filtering materials - Definitions More  Comment 
DIN EN 12902 rev 2025-10-10 Products used for treatment of water intended for human consumption - Inorganic supporting and filtering materials - Methods of test More  Comment 
DIN EN 12915-2 rev 2025-10-10 Products used for the treatment of water intended for human consumption - Granular activated carbon - Part 2: Reactivated granular activated carbon More  Comment 
DIN EN 12903 2025-10-10 Products used for the treatment of water intended for human consumption - Powdered activated carbon More  Comment 
DIN EN 12904 2025-10-10 Products used for treatment of water intended for human consumption - Silica sand and silica gravel More  Comment 
DIN EN 12909 2025-10-10 Products used for treatment of water intended for human consumption - Anthracite More  Comment 

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