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NA 119

DIN Standards Committee Water Practice

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Drafts of NA 119

Number: 119

DIN EN ISO 13646 2024-02 Water quality - Determination of selected estrogens in whole water samples - Method using solid phase extraction (SPE) followed by liquid chromatography (LC) or gas chromatography (GC) coupled to mass spectrometry (MS) detection (ISO/DIS 13646:2024); German and English version prEN ISO 13646:2024 More 
DIN EN ISO 16094-2 2023-12 Water quality - Analysis of microplastic in water - Part 2: Vibrational spectroscopy methods for waters with low content of suspended solids including drinking water (ISO/DIS 16094-2:2023); German and English version prEN ISO 16094-2:2023 More 
DIN EN 12255-7 2023-09 Wastewater treatment plants - Part 7: Biological fixed-film reactors; German and English version prEN 12255-7:2023 More 
DIN EN 12255-1 2023-08 Wastewater treatment plants - Part 1: General construction principles; German and English version prEN 12255-1:2023 More 
DIN EN ISO 11074 2023-03 Soil quality - Vocabulary (ISO/DIS 11074:2023); German and English version prEN ISO 11074:2023 More 
DIN EN 14528 2023-01 Bidets - Functional requirements and test methods; German and English version prEN 14528:2022 More 
DIN EN 12255-8 2022-03 Wastewater treatment plants - Part 8: Sludge treatment and storage; German and English version prEN 12255-8:2022 More 
DIN EN 12255-5 2022-03 Wastewater treatment plants - Part 5: Lagooning processes; German and English version prEN 12255-5:2022 More 
DIN EN 12255-12 2022-03 Wastewater treatment plants - Part 12: Control and automation; German and English version prEN 12255-12:2022 More 
DIN EN 12255-3 2022-01 Wastewater treatment plants - Part 3: Preliminary treatment; German and English version prEN 12255-3:2021 More 

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