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ISO/DIS 5667-1Under developmentWater quality — Sampling — Part 1: Guidance on the design of sampling programmes and sampling techniquesISO/DIS 5667-3Under developmentWater quality — Sampling — Part 3: Preservation and handling of water samplesISO 9697Under developmentWater quality — Gross beta activity — Test method using thick sourceISO/DIS 10704.2Under developmentWater quality — Gross alpha and gross beta activity — Test method using thin source depositISO/FDIS 11704Under developmentWater quality — Gross alpha and gross beta activity — Test method using liquid scintillation countingISO/DIS 13160Under developmentWater quality — Strontium 90 and strontium 89 — Test methods using liquid scintillation counting or proportional countingISO/DIS 13164-1Under developmentWater quality — Radon-222 — Part 1: General principlesISO/DIS 13164-2Under developmentWater quality — Radon-222 — Part 2: Test method using gamma-ray spectrometryISO/DIS 13164-3Under developmentWater quality — Radon-222 — Part 3: Test method using emanometryISO/FDIS 13169Under developmentWater quality — Uranium — Test method using alpha liquid scintillation countingISO/FDIS 14002-4Under developmentEnvironmental management systems — Guidelines for using ISO 14001 to address environmental aspects and conditions within an environmental topic area — Part 4: Resources and wasteISO/DIS 16075-8Under developmentGuidelines for treated wastewater use for irrigation projects — Part 8: ReservoirsISO/FDIS 16094-3Under developmentWater quality — Analysis of microplastic in water — Part 3: Thermo-analytical methods for waters with low content of suspended solids including drinking waterISO/DIS 16303Under developmentWater quality — Determination of toxicity of fresh water sediments using Hyalella aztecaISO/DIS 20468-11Under developmentPerformance evaluation of treatment technologies for water reuse systems — Part 11: Guidelines for nanoporous adsorbentsISO/DIS 20595Under developmentWater quality — Determination of selected highly volatile organic compounds in water — Method using gas chromatography and mass spectrometry by static headspace technique (HS-GC-MS)ISO/DIS 20899Under developmentWater quality — Plutonium and neptunium — Test method using ICP-MSISO/DIS 21027Under developmentWater quality — Determination of total organic carbon in water samples containing suspended solids by combined ultrasonic and alkaline extraction pretreatmentISO/DIS 22125-1Under developmentWater quality — Technetium-99 — Part 1: Test method using liquid scintillation countingISO/DIS 22125-2Under developmentWater quality — Technetium-99 — Part 2: Test method using inductively coupled plasma mass spectrometry (ICP-MS)ISO/DIS 23623Under developmentGuidelines for operation and maintenance of MSW leachate treatment and reuse systemISO 24261-1Under developmentFine bubble technology — Elimination method for sample characterization — Part 1: Evaluation procedureISO/DIS 24295Under developmentWater quality — Determination of the dioxin-like activity of water and wastewater — Method using in vitro mammalian cell-based reporter gene assayISO/DIS 24513Under developmentService activities relating to drinking water supply, wastewater and stormwater systems — VocabularyISO/DIS 25133Under developmentWater quality — Determination of Chlorophenols in water using sorptive extraction with thermal desorption and gas chromatography-mass spectrometry