NA 119

DIN Standards Committee Water Practice

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Projects of NA 119

Number: 376

DIN 19523 2024-08-12 Requirements and test methods for determination of the jetting resistance of components of drains and sewers More  Comment 
DIN EN ISO 20899 2024-08-05 Water quality - Plutonium and neptunium - Test method using ICPMS More  Comment 
DIN EN 00474003 2024-07-30 Carbon dioxide quantification and verification across the CCS Value Chain More  Comment 
DIN ISO 24516-1/A1 2024-07-24 Guidelines for the management of assets of water supply and wastewater systems - Part 1: Drinking water distribution networks - Amendment 1 (ISO 24516-1:2016/DAM 1:2024); Text in German and English More  Comment 
DIN EN ISO 17805 2024-07-18 Water quality - Sampling, capture and preservation of environmental DNA from water More  Comment 
DIN CEN/TS 1401-2 rev 2024-07-17 Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Guidance for the assessment of conformity More  Comment 
DIN CEN/TS 1852-2 rev 2024-07-17 Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene (PP) - Part 2: Guidance for the assessment of conformity More  Comment 
ISO/CD 24131-4 2024-07-16 Internal protection by polymeric lining for ductile iron pipes - Requirements and test methods - Part 4: --Part 4: ceramic epoxy lining More  Comment 
ISO/WD TR 25371 2024-07-15 Smart water management - Examples and best practices More  Comment 
ISO/AWI 25175 2024-07-08 Standard test method for performance of reverse osmosis (RO) and nanofiltration (NF) membrane element More  Comment 

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