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NA 119

DIN Standards Committee Water Practice

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Projects of NA 119

Number: 407

DIN EN 1401-1 rev 2025-08-18 Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the system More  Comment 
ISO 6107 CD AMD 1 2025-08-15 Water quality - Vocabulary - Amendment 1 More  Comment 
ISO/AWI TR 27935 2025-08-08 Carbon dioxide capture - Overview of carbon capture technologies in biomass utilisation More  Comment 
ISO/AWI TR 27938 2025-08-08 Carbon dioxide capture, transportation, and geological storage - Loading and offloading of CO2 at port facilities More  Comment 
ISO/AWI 25906 2025-08-04 Water quality - Determination of total organic carbon (TOC) and dissolved organic carbon (DOC) by wet chemical heated persulfate oxidation, followed by colorimetric measurement More  Comment 
DIN 28603 2025-07-25 Ductile iron pipes and fittings - Push-in joints - Survey, sockets and gaskets More  Comment 
DIN 19583-1 2025-07-25 Gully tops 500 × 500 for road gullies, class C 250 and class D 400 - Part 1: Summary More  Comment 
DIN 19583-2 2025-07-25 Gully tops 500 × 500 for road gullies, class C 250 and class D 400 - Part 2: Particulars More  Comment 
DIN 19584-1 2025-07-25 Manhole tops, class D 400 - Part 1: Summary More  Comment 
DIN 19584-2 2025-07-25 Manhole tops, class D 400 - Part 2: Particulars More  Comment 

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