Registration number (WIID)Project No.TitleStatus
34250ISO/CD 20666Water quality — Determination of chronic toxicity to Brachionus calyciflorus in 48 h — Population growth inhibition testIzstrādē
40033ISO/NP 21158-1Water quality — Determination of the non-acute toxicity of waste water to fish eggs — Part 1: Danio rerioIzstrādē
91525ISO/AWI 25806Water quality - Guidance on field and laboratory procedures for aquatic macroinvertebrate sample preservation for DNA based analysesIzstrādē
37014ISO/WD 23893-2Water quality — Biochemical and physiological measurements on fish — Part 2: Determination of ERODIzstrādē
46252ISO/DIS 10871Water quality — Determination of the inhibition of dehydrogenase activity of Arthrobacter globiformis — Solid contact test using the redox dye resazurineIzstrādē
86838ISO/CD 21686-1Water quality — In vivo fluorescence measurement of the endocrine disrupting effects of natural water and wastewater using transgenic embryos — Part 1: Thyroid test (Xenopus laevis)Izstrādē
31087ISO/NP 16821Water quality - Evaluation of elimination and biodegradability of organic compounds in aqueous medium - Continuous activated sludge test with biological nutrient removalIzstrādē
61595ISO/NP 18141Water quality — Biological early warning systems for water toxicity — Specifications and performance testsIzstrādē
25146ISO/DIS 13641-2Water quality — Determination of inhibition of activity of anaerobic bacteria — Part 2: Test at low biomass concentrationsIzstrādē
66784ISO/NP 19982Water quality — Toxicity test based on root re-growth in LemnaIzstrādē
Displaying 131-140 of 159 results.