ISO/TC 147/SC 5
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 25146 | ISO/DIS 13641-2 | Water quality — Determination of inhibition of activity of anaerobic bacteria — Part 2: Test at low biomass concentrations | Izstrādē |
| 25145 | ISO/DIS 13641-1 | Water quality — Determination of inhibition of activity of anaerobic bacteria — Part 1: Inhibition of anaerobic digestion | Izstrādē |
| 53668 | ISO/DIS 13308 | Water quality — Toxicity test based on reproduction inhibition of the green macroalga Ulva pertusa | 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 |
| 43435 | ISO/CD 8689-1 | Water quality — Biological classification of fresh waters — Part 1: Guidance on a procedure for settings boundaries between biological classes using data from surveys of aquatic fauna and flora | Izstrādē |
| 91528 | ISO/CD 25807 | Water quality — Guidance on laboratory procedures mechanical homogenization and DNA extraction of aquatic macroinvertebrate samples | Izstrādē |
| 91525 | ISO/CD 25806 | Water quality — Guidance on field and laboratory procedures for aquatic macroinvertebrate sample preservation for DNA based analyses | Izstrādē |
| 78351 | ISO/CD 24295 | Water quality — Determination of the dioxin-like potential of water and wastewater — Method using in vitro mammalian cell-based reporter gene assay | Standarts spēkā |
| 86839 | ISO/CD 21686-2 | Water quality — Quantification of endocrine activity of water and wastewater using transgenic fluorescent eleutheroembryos. — Part 2: Estrogen Activity (Oryzias latipes) | 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 |
Displaying 31-40 of 167 results.