NA 119

DIN Standards Committee Water Practice

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Projects of NA 119

Number: 376

DIN EN 00164784 2024-12-20 Water conditioning equipment inside buildings - Devices using UV LED units - Requirements for performance, safety and testing. More  Comment 
DIN EN 887 rev 2024-12-17 Chemicals used for treatment of water intended for human consumption - Aluminium iron (III) sulfate More  Comment 
DIN EN 15848 rev 2024-12-17 Water conditioning equipment inside buildings - Adjustable chemical dosing systems - Requirements for performance, safety and testing More  Comment 
DIN EN 00155A25 2024-12-13 Plastics piping systems for non-pressure underground conveyance and storage of surface water - Boxes used for infiltration, attenuation and storage systems - Creep test More  Comment 
DIN EN ISO 21285 rev 2024-12-13 Soil quality - Inhibition of reproduction of the soil mite (Hypoaspis aculeifer) by soil contaminants More  Comment 
DIN EN 14664 rev 2024-12-10 Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate, solid More  Comment 
DIN EN 00474006 2024-12-09 Negative emission technologies (NET), e.g. BECCS and DACCS, and their potential for carbon dioxide removal (CDR) More  Comment 
ISO/AWI 8224-1 2024-12-06 Traveller irrigation machines - Part 1: Operational characteristics and laboratory and field test methods More  Comment 
DIN EN 00165369 2024-12-03 Vitrified clay pipe systems for drains and sewers - Part 8: Requirements for the use of vitrified clay components in the rehabilitation of drainage systems and conditions for the application of methods for rehabilitation in existing drainage systems More  Comment 
DIN EN 00165363 2024-12-03 Performance testing of on-site non-potable water systems - Part x: Greywater systems More  Comment 

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