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NA 119

DIN Standards Committee Water Practice

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Publications of NA 119

Number: 2,230

DIN EN ISO 18724 2026-06 Standard Water quality - Determination of dissolved chromium(VI) in water - Photometric method (ISO 18724:2025); German version EN ISO 18724:2025 More  Order from DIN Media
DIN EN ISO 17601 2026-06 Standard Soil quality - Estimation of abundance of selected microbial gene sequences by quantitative polymerase chain reaction (qPCR) from DNA directly extracted from soil (ISO 17601:2025); German version EN ISO 17601:2025 More  Order from DIN Media
DIN CEN/TS 13476-4 2026-06 VN Plastics piping systems for non-pressure underground drains and sewers - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 4: Assessment of conformity; German version CEN/TS 13476-4:2025 More  Order from DIN Media
DIN EN 1018 2026-06 Standard Chemicals used for treatment of water intended for human consumption - Calcium carbonate; German version EN 1018:2026 More  Order from DIN Media
DIN EN 15848 2026-06 Standard Water conditioning equipment inside buildings - Adjustable chemical dosing systems - Requirements for performance, safety and testing; German version EN 15848:2026 More  Order from DIN Media
DIN EN 1420 2026-06 Standard Influence of organic materials on water intended for human consumption - Determination of odour, flavour, colour and turbidity of water in piping and storage systems; German version EN 1420:2026 More  Order from DIN Media
DIN EN 15664-1 2026-06 Standard Influence of metallic materials on water intended for human consumption - Dynamic rig test for assessment of metal release - Part 1: Design and operation; German version EN 15664-1:2026 More  Order from DIN Media
DIN EN 18097 2026-06 Standard Hydrometry - Measurement of precipitation intensity - Metrological requirements and test methods for non-catching type rain gauges; German version EN 18097:2025 More  Order from DIN Media
DIN EN ISO 23695 2026-06 Standard Water quality - Determination of ammonium nitrogen in water - Small-scale sealed tube method (ISO 23695:2023); German version EN ISO 23695:2025 More  Order from DIN Media
DIN EN ISO 23696-1 2026-06 Standard Water quality - Determination of nitrate in water using small-scale sealed tubes - Part 1: Dimethylphenol colour reaction (ISO 23696-1:2023); German version EN ISO 23696-1:2025 More  Order from DIN Media

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