NA 119

DIN Standards Committee Water Practice

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Projects of NA 119

Number: 444

DIN EN ISO 18475 2025-01-13 Environmental Solid Matrices - Determination of polychlorinated biphenyls (PCB) by gas chromatography - mass selective detection (GC-MS) or electron-capture detection (GCECD). (EN 17322:2020 and ISO 18475:2023) More  Comment 
ISO/AWI 25413 2025-01-10 Purified water (PW) and water for injection (WFI) storage and distribution systems More  Comment 
DIN 38405-13 2025-01-06 German standard methods for the examination of water, waste water and sludge - Anions (group D) - Part 13: Determination of cyanides by gas extraction method (D 13) More  Comment 
DIN EN ISO 8224-1 rev 2025-01-03 Traveller irrigation machines - Part 1: Operational characteristics and laboratory and field test methods More  Comment 
DIN EN 878 rev 2025-01-02 Chemicals used for treatment of water intended for human consumption - Aluminium sulfate More  Comment 
DIN EN 882 rev 2025-01-02 Chemicals used for treatment of water intended for human consumption - Sodium aluminate More  Comment 
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 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 

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