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NA 119

DIN Standards Committee Water Practice

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Projects of NA 119

Number: 374

DIN EN ISO 11265 2024-01-16 Environmental solid matrices - Determination of the specific electrical conductivity (ISO/DIS 11265:2024); German and English version prEN ISO 11265:2024 More  Comment 
ISO/AWI TR 7035-1 2024-01-11 Design and asset management of DIP for water application - Part 1: Asset management More  Comment 
ISO/DIS 11300-3 2024-01-03 Piping systems for rehabilitation of underground drains, sewers and water supply networks - Part 3: Unplasticized poly (vinyl chloride) (PVC-U) material More  Comment 
ISO/DIS 11300-1 2024-01-03 Piping systems for rehabilitation of underground drains, sewers and water supply networks - Part 1: Polyethylene (PE) material More  Comment 
ISO/DIS 20760-1 2023-12-18 Water reuse in urban areas - Guidelines for centralized water reuse system - Part 1: Design principle of a centralized water reuse system More  Comment 
ISO/DIS 20760-2 2023-12-18 Water reuse in urban areas - Guidelines for centralized water reuse system - Part 2: Management of a centralized water reuse system More  Comment 
DIN EN 12666-1 2023-12-14 Plastics piping systems for non-pressure underground drains and sewers - Polyethylene (PE) - Part 1: Specifications for pipes, fittings and the system More  Comment 
ISO/CD TS 21738 2023-12-08 Water quality - Active biomonitoring method with in-situ caged benthic amphipods More  Comment 
DIN EN 1018 2023-12-06 Chemicals used for treatment of water intended for human consumption - Calcium carbonate; German and English version prEN 1018:2024 More  Comment 
DIN 4925-1 2023-12-05 Well screens and casings of unplasticized polyvinylchloride (PVC-U) for tube wells - Part 1: DN 35 to DN 100 with pipe thread More  Comment 

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