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NA 119

DIN Standards Committee Water Practice

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Projects of NA 119

Number: 374

DIN 4925-3 2023-12-05 Well screens and casings of unplasticized polyvinylchloride (PVC-U) for tube wells - Part 3: DN 250 to DN 400 with trapezoidal thread 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 
DIN EN 15664-1 2023-12-04 Influence of metallic materials on water intended for human consumption - Dynamic rig test for assessment of metal release - Part 1: Design and operation; German and English version prEN 15664-1:2024 More  Comment 
DIN EN ISO 5667-15 rev 2023-12-01 Water quality - Sampling - Part 15: Guidance on the preservation and handling of sludge and sediment samples More  Comment 
ISO 16399 PRF AMD 1 2023-11-29 Agricultural irrigation equipment - Meters for irrigation water - Amendment 1: titre manque More  Comment 
ISO/AWI 27917 2023-11-24 Carbon dioxide capture, transportation and geological storage - Vocabulary - Cross cutting terms More  Comment 
DIN 19938 2023-11-23 Seals for socket joints in ductile iron or steel pipelines for water supply - Requirements and tests More  Comment 
DIN 4271-1 2023-11-23 Manhole tops with vents, class B 125 - Part 1: Summary More  Comment 
ISO/CD 5667-15 2023-11-22 Water quality - Sampling - Part 15: Preservation and handling of samples of sludge, sediment and suspended matter More  Comment 
DIN CEN/TS 12201-7 2023-11-21 Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 7: Assessment of conformity More  Comment 

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