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NA 119

DIN Standards Committee Water Practice

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Projects of NA 119

Number: 374

DIN EN 13476-2 2023-07-03 Plastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 2: Specifications for pipes and fittings with smooth internal and external surface and the system, Type A; German and English version prEN 13476-2:2024 More  Comment 
DIN EN 13476-3 2023-07-03 Plastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 3: Specifications for pipes and fittings with smooth internal and profiled external surface and the system, Type B; German and English version prEN 13476-3:2024 More  Comment 
DIN EN 13476-1 2023-07-03 Plastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 1: General requirements and performance characteristics; German and English version prEN 13476-1:2024 More  Comment 
ISO 24516-1 DAM 1 2023-07-03 Guidelines for the management of assets of water supply and wastewater systems - Part 1: Drinking water distribution networks - Amendment 1 More  Comment 
ISO/DIS 13272 2023-07-03 Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP), polypropylene with mineral modifiers (PP-MD) and polyethylene (PE) - Specifications for manholes and inspection chambers in traffic areas and underground installations More  Comment 
ISO/DIS 30500 2023-06-22 Non-sewered sanitation systems - Prefabricated integrated treatment units - General safety and performance requirements for design and testing More  Comment 
ISO/DIS 24566-3 2023-06-20 Drinking water, wastewater and storm water systems and services - Adaptation of water services to climate change impacts - Part 3: Drinking Water services More  Comment 
ISO/DIS 24566-4 2023-06-20 Drinking water, wastewater and storm water systems and services - Adaptation of water services to climate change impacts - Part 4: Wastewater services More  Comment 
DIN EN ISO 18984 2023-06-16 Ball valves for thermoplastics piping systems for hot and cold water installations under pressure - Types, dimensions and requirements (ISO/DIS 18984:2024); German and English version prEN ISO 18984:2024 More  Comment 
DIN EN 16150 rev 2023-06-16 Water quality - Guidance on pro-rata Multi-Habitat sampling of benthic macro-invertebrates from wadeable rivers More  Comment 

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