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NA 119

DIN Standards Committee Water Practice

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Projects of NA 119

Number: 443

DIN EN 12909 rev 2025-10-10 Products used for treatment of water intended for human consumption - Anthracite 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 12903 rev 2025-10-10 Products used for the treatment of water intended for human consumption - Powdered activated carbon More  Comment 
DIN EN 12904 rev 2025-10-10 Products used for treatment of water intended for human consumption - Silica sand and silica gravel More  Comment 
DIN EN 12907 rev 2025-10-10 Products used for treatment of water intended for human consumption - Pyrolyzed coal material More  Comment 
DIN EN 12915-1 rev 2025-10-10 Products used for the treatment of water intended for human consumption - Granular activated carbon - Part 1: Virgin granular activated carbon 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 00444273 2025-10-08 Environmental solid matrices - Guidance for sample pretreatment More  Comment 
DIN 19642-2 2025-09-30 Procedures, Construction Products, and Materials for the Repair of Non-Accessible Sewer Channels – Part 2: Assessment of Conformity for Repair Procedures by Injection More  Comment 

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