• Hydrogen Technologies Standards form the basic framework for market ramp-up

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  • Climate change Standards and specifications support climate targets

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  • Smart Farming Standards and specifications are drivers for the digitalization of agriculture

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Projects of NA 119-09-03 AA

Document number Begin Title Comment
DIN EN ISO 6461-2 rev 2025-06-06 Water quality - Detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia) - Part 2: Method by membrane filtration More  Comment 
ISO/AWI 6461-2 2025-05-28 Water quality - Detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia) - Part 2: Method by membrane filtration More  Comment 
ISO/AWI 21685 2025-03-11 Water quality - Method for detection of Norovirus in water using RT-nested PCR More  Comment 
DIN EN ISO 9308-2 rev 2024-07-02 Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 2: Most probable number method More  Comment 
ISO/CD 9308-2 2024-06-21 Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 2: Most probable number method More  Comment 
ISO/AWI 25017-1 2024-04-18 Water quality - Recovery and detection methods for Acinetobacter baumannii in aquatic ecosystems - Part 1: Natural water More  Comment 
DIN EN ISO 7899-3 2023-07-14 Water quality - Enumeration of intestinal enterococci - Part 3: Most probable number method (ISO/FDIS 7899-3:2025); German version FprEN ISO 7899-3:2025 More  Comment 
DIN EN ISO 9308-4 2023-05-29 Water quality - Detection and enumeration of Escherichia coli - Part 4: Membrane filtration method for water with high levels of background bacteria More  Comment 
DIN EN ISO 13647 2023-05-11 Water quality - Enumeration of culturable microorganisms - Colony count by spread plate inoculation on R2A medium (ISO/DIS 13647:2025); German and English version prEN ISO 13647:2025 More  Comment 
ISO/CD 9308-4 2023-02-01 Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 4: Membrane filtration method for Escherichia coli in water with high levels of background bacteria More  Comment 

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