NA 119

DIN Standards Committee Water Practice

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Projects of NA 119

Number: 438

Document number Begin Title Comment
DIN EN 18329 2024-07-30 Measurement of CO2 streams - Sampling and analysis for pipeline transportation; German and English version prEN 18329:2026 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 (ISO 17805:2026); German version EN ISO 17805:2026 More  Comment 
ISO/CD TR 25371 2024-07-15 Smart water management - Examples and best practices More  Comment 
DIN EN ISO 9308-2 2024-07-02 Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 2: Most probable number method (ISO/DIS 9308-2:2026); German and English version prEN ISO 9308-2:2026 More  Comment 
DIN EN ISO 11300-4 2024-07-01 Piping systems for rehabilitation of underground drains, sewers and water supply networks - Part 4: Thermoplastic composite materials (ISO/DIS 11300-4:2025); German and English version prEN ISO 11300-4:2025 More  Comment 
DIN EN ISO 9697 2024-06-26 Water quality - Gross beta activity - Test method using thick source (ISO/FDIS 9697:2026); German version FprEN ISO 9697:2026 More  Comment 
DIN EN ISO 11704 2024-06-26 Water quality - Gross alpha and gross beta activity - Test method using liquid scintillation counting (ISO/FDIS 11704:2026); German version FprEN ISO 11704:2026 More  Comment 
ISO/DIS 9308-2 2024-06-21 Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 2: Most probable number method More  Comment 
DIN EN 18397 2024-06-18 Properties of carbon dioxide streams in carbon steel pipelines; German and English version prEN 18397:2026 More  Comment 

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