• 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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Publications of NA 119-09-02 AA

DIN EN ISO 23696-1 2025-08 Draft standard Water quality - Determination of nitrate in water using small-scale sealed tubes - Part 1: Dimethylphenol colour reaction (ISO 23696-1:2023); German and English version prEN ISO 23696-1:2025 More  Order from DIN Media
DIN EN ISO 23696-2 2025-08 Draft standard Water quality - Determination of nitrate in water using small-scale sealed tubes - Part 2: Chromotropic acid colour reaction (ISO 23696-2:2023); German and English version prEN ISO 23696-2:2025 More  Order from DIN Media
DIN EN ISO 23697-1 2025-08 Draft standard Water quality - Determination of total bound nitrogen (ST-TNb) in water using small-scale sealed tubes - Part 1: Dimethylphenol colour reaction (ISO 23697-1:2023); German and English version prEN ISO 23697-1:2025 More  Order from DIN Media
DIN EN ISO 23697-2 2025-08 Draft standard Water quality - Determination of total bound nitrogen (ST-TNb) in water using small-scale sealed tubes - Part 2: Chromotropic acid colour reaction (ISO 23697-2:2023); German and English version prEN ISO 23697-2:2025 More  Order from DIN Media
DIN ISO/TS 16780 ; DIN SPEC 38407-46:2018-07 2018-07 Technical Specification Water quality - Determination of polychlorinated naphthalenes (PCN) - Method using gas chromatography (GC) and mass spectrometry (MS) (ISO/TS 16780:2015) More  Order from DIN Media
DIN ISO 28540 2014-05 Standards Water quality - Determination of 16 polycyclic aromatic hydrocarbons (PAH) in water - Method using gas chromatography with mass spectrometric detection (GC-MS) (ISO 28540:2011) More  Order from DIN Media
ISO/TS 16780 2015-08 Pre-standard Water quality - Determination of polychlorinated naphthalenes (PCN) - Method using gas chromatography (GC) and mass spectrometry (MS) More  Order from DIN Media
ISO/TS 28581 2012-02 Pre-standard Water quality - Determination of selected non-polar substances - Method using gas chromatography with mass spectrometric detection (GC-MS) More  Order from DIN Media
ISO 8165-1 1992-01 Standards Water quality; determination of selected monovalent phenols; part 1: gas-chromatographic method after enrichment by extraction More  Order from DIN Media
ISO 10301 1997-04 Standards Water quality - Determination of highly volatile halogenated hydrocarbons - Gas-chromatographic methods More  Order from DIN Media

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