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Publications of ISO/TC 147/SC 2

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DIN EN ISO 21676	2022-01	Standards	Water quality - Determination of the dissolved fraction of selected active pharmaceutical ingredients, transformation products and other organic substances in water and treated waste water - Method using high performance liquid chromatography and mass spectrometric detection (HPLC-MS/MS or -HRMS) after direct injection (ISO 21676:2018); German version EN ISO 21676:2021 More	Order from DIN Media
DIN EN ISO 22032	2025-05	Draft standard	Water quality - Determination of polybrominated diphenyl ethers (PBDE) in sediment, suspended (particulate) matter and biota - Method using gas chromatography-tandem mass spectrometry or high resolution mass spectrometry (GC-MS/MS; HRMS) (ISO/DIS 22032:2025); German and English version prEN ISO 22032:2025 More	Order from DIN Media
DIN EN ISO 23695	2025-08	Draft standard	Water quality - Determination of ammonium nitrogen in water - Small-scale sealed tube method (ISO 23695:2023); German and English version prEN ISO 23695:2025 More	Order from DIN Media
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 EN ISO 27108	2013-12	Standards	Water quality - Determination of selected plant treatment agents and biocide products - Method using solid-phase microextraction (SPME) followed by gas chromatography-mass spectrometry (GC-MS) (ISO 27108:2010); German version EN ISO 27108:2013 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 11349	2015-12	Standards	Water quality - Determination of low-volatility lipophilic substances - Gravimetric method (ISO 11349:2010) More	Order from DIN Media

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