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DIN EN ISO 18475
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2025-05
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Environmental solid matrices - Determination of polychlorinated biphenyls (PCB) by gas chromatography - mass selective detection (GC-MS) or electron-capture detection (GC-ECD) (ISO 18475:2023); German and English version prEN ISO 18475:2025
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DIN EN ISO 13647
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2025-05
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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
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DIN EN ISO 11350
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2025-05
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Water quality - Determination of the genotoxicity of water and waste water - Salmonella/microsome fluctuation test (Ames fluctuation test) (ISO 11350:2012); German and English version prEN ISO 11350:2025
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DIN EN 16150
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2025-05
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Water quality - Guidance on pro-rata multi-habitat sampling of benthic macroinvertebrates from rivers and streams; German and English version prEN 16150:2025
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DIN EN ISO 22032
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2025-05
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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
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DIN EN ISO 27913
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2025-04
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Carbon dioxide capture, transportation and geological storage - Pipeline transportation systems (ISO 27913:2024); German and English version prEN ISO 27913:2025
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DIN EN ISO 11295
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2025-04
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Plastics piping systems used for the rehabilitation of pipelines - Classification and overview of strategic, tactical and operational activities (ISO/DIS 11295:2025); German and English version prEN ISO 11295:2025
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DIN EN 12666-1
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2025-04
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Plastics piping systems for non-pressure underground drains and sewers - Polyethylene (PE) - Part 1: Specifications for pipes, fittings and the system; German and English version prEN 12666-1:2025
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DIN EN ISO 17805
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2025-04
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Water quality - Sampling, capture and preservation of environmental DNA from water (ISO/DIS 17805:2025); German and English version prEN ISO 17805:2025
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DIN 19631
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2025-04
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Leaching of construction products - Percolation method for the examination of the leaching behaviour of materials injected into the soil
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