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ISO/TR 24539:2021PublishedService activities relating to drinking water supply, wastewater and stormwater systems — Examples of good practices for stormwater managementISO 24540:2023PublishedPrinciples for effective and efficient corporate governance of water utilitiesISO/TS 24541:2020PublishedService activities relating to drinking water supply, wastewater and stormwater systems — Guidelines for the implementation of continuous monitoring systems for drinking water quality and operational parameters in drinking water distribution networksISO 24566-3:2025PublishedDrinking water, wastewater and stormwater systems and services — Adaptation of water services to climate change impacts — Part 3: Drinking water servicesISO 24566-2:2024PublishedDrinking water, wastewater and stormwater systems and services — Adaptation of water services to climate change impacts — Part 2: Stormwater servicesISO 24566-1:2023PublishedDrinking water, wastewater and storm water systems and services — Adaptation of water services to climate change impacts — Part 1: Assessment principlesISO 24575:2023PublishedGeneral principles and guidelines for cost analysis in planning of decentralized wastewater treatment and/or reuseISO/TR 24589-2:2025PublishedExamples of good practice for the management of assets of water supply and wastewater systems — Part 2: Wastewater systemsISO/TR 24589-1:2024PublishedExamples of good practice for the management of assets of water supply and wastewater systems — Part 1: Water supplyISO 24591-1:2024PublishedSmart water management — Part 1: General guidelines and governanceISO 24591-2:2024PublishedSmart water management — Part 2: Data management guidelinesISO/TS 24593:2026PublishedEstablishment of a master plan for water supply — Evaluation of water demandISO 24595:2024PublishedDrinking water, wastewater and stormwater systems and services — Guidelines for the provision of alternative water service for essential facilities during a crisisISO 24596:2024PublishedDrinking water, wastewater and stormwater systems and services — Guidelines for the planning and implementation of infrastructure hardening for water and wastewater systemsISO 25101:2009PublishedWater quality — Determination of perfluorooctanesulfonate (PFOS) and perfluorooctanoate (PFOA) — Method for unfiltered samples using solid phase extraction and liquid chromatography/mass spectrometryISO 25175:2026PublishedMarine technology — Standard test methods for performance of reverse osmosis (RO) and nanofiltration (NF) membrane elementsISO 25250:2026PublishedCarbon fixation rate in farmed macroalgae — Method for sampling and analysisISO 27108:2010PublishedWater 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 28540:2011PublishedWater quality — Determination of 16 polycyclic aromatic hydrocarbons (PAH) in water — Method using gas chromatography with mass spectrometric detection (GC-MS)ISO/TS 28581:2012PublishedWater quality — Determination of selected non-polar substances — Method using gas chromatography with mass spectrometric detection (GC-MS)ISO 29201:2012PublishedWater quality — The variability of test results and the uncertainty of measurement of microbiological enumeration methodsISO 29441:2010PublishedWater quality — Determination of total nitrogen after UV digestion — Method using flow analysis (CFA and FIA) and spectrometric detectionISO 31120-1:2022PublishedRoad vehicles — Injection water — Part 1: Quality requirementsISO 46001:2019PublishedWater efficiency management systems — Requirements with guidance for useISO 5667-10Under developmentWater quality — Sampling — Part 10: Guidance and requirements on sampling of waste water