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NA 119

DIN Standards Committee Water Practice

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Drafts of NA 119

Number: 136

DIN EN 17151-2 2026-01 Plastics piping systems for non-pressure underground conveyance and storage of surface water - Part 2: Test method for determination of creep behaviour of boxes; German and English version prEN 17151-2:2025 More 
DIN EN 17152-1 2026-01 Plastics piping systems for non-pressure underground conveyance and storage of surface water - Boxes used for infiltration, attenuation and storage systems - Part 1: Specifications for boxes made of PP and PVC-U; German and English version prEN 17152-1:2025 More 
DIN EN 17151-1 2026-01 Plastics piping systems for non-pressure underground conveyance and storage of surface water - Part 1: Test method for determination of long-term compression strength of boxes; German and English version prEN 17151-1:2025 More 
DIN EN ISO 25652 2025-12 Sediment, Soil, sludge and waste - Analysis of PFAS by HPLC and mass spectrometry (ISO/DIS 25652:2025); German and English version prEN 25652:2025 More  Read draft and comment
DIN EN 13598-2 2025-12 Plastics piping systems for non-pressure underground drains and sewers - Unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 2: Specifications for manholes and inspection chambers; German and English version prEN 13598-2:2025 More  Read draft and comment
DIN EN ISO 9308-4 2025-12 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 (ISO/DIS 9308-4:2025); German and English version prEN ISO 9308-4:2025 More  Read draft and comment
DIN EN 15383 2025-12 Plastics piping systems for drainage and sewerage - Glass-reinforced thermosetting plastics (GRP) based on polyester resin (UP) - Manholes and inspection chambers; German and English version prEN 15383:2025 More  Read draft and comment
DIN 1186-200 2025-12 Concrete revetments in hydraulic engineering - Part 200: Evaluation of conformity of non-interlocking revetment blocks in addition to DIN 1186-2 More  Read draft and comment
DIN EN ISO 11300-4 2025-12 Piping systems for rehabilitation of underground drains, sewers and water supply networks - Part 4: Thermoplastic composite materials (ISO/DIS 11300-4:2025); German and English version prEN ISO 11300-4:2025 More  Read draft and comment
DIN 1186-2 2025-12 Concrete revetments in hydraulic engineering - Part 2: Requirements for non-interlocking revetments More  Read draft and comment

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