ISO/TC 147/SC 5
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 34249 | ISO/CD 20665 | Water quality — Determination of chronic toxicity to Ceriodaphnia dubia in 7 days — Population growth inhibition test | Izstrādē |
| 38961 | ISO/WD 7346-2 | Water quality — Determination of the acute lethal toxicity of substances to a freshwater fish [Brachydanio rerio Hamilton-Buchanan (Teleostei, Cyprinidae)] — Part 2: Semi-static method | Izstrādē |
| 37013 | ISO/WD 23893-1 | Water quality — Biochemical and physiological measurements on fish — Part 1: Sampling of fish, handling and preservation of samples | Izstrādē |
| 86838 | ISO/CD 21686-1 | Water quality — Quantification of endocrine activity of water and wastewater using transgenic fluorescent eleutheroembryos — Part 1: Thyroid test (Xenopus laevis) | Izstrādē |
| 94698 | ISO/NP 25127 | Water Quality — Determination of photosystem II inhibition in unicellular green algae | Izstrādē |
| 3046 | ISO/NP 0 | Water quality — Toxicity test with an oyster (Crassostrea gigas) | Izstrādē |
| 46249 | ISO/NP 9408 | Water quality — Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium by determination of oxygen demand in a closed respirometer | Izstrādē |
| 66781 | ISO/NP 19977 | Water quality — Toxicity test based on root elongation in floating lettuce seeds | Izstrādē |
| 25146 | ISO/DIS 13641-2 | Water quality — Determination of inhibition of activity of anaerobic bacteria — Part 2: Test at low biomass concentrations | Izstrādē |
| 46252 | ISO/DIS 10871 | Water quality — Determination of the inhibition of dehydrogenase activity of Arthrobacter globiformis — Solid contact test using the redox dye resazurine | Izstrādē |
Displaying 121-130 of 167 results.