ISO/TC 147/SC 5
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 36231 | ISO 13641-2:2003 | Water quality — Determination of inhibition of gas production of anaerobic bacteria — Part 2: Test for low biomass concentrations | Atcelts |
| 34814 | ISO 14442:2006 | Water quality — Guidelines for algal growth inhibition tests with poorly soluble materials, volatile compounds, metals and waste water | Standarts spēkā |
| 34813 | ISO/WD 10229 | Water quality — Determination of the prolonged toxicity of substances to freshwater fish — Method for evaluating the effects of substances on the growth rate of rainbow trout (Oncorhynchus mykiss Walbaum (Teleostei, Salmonidae)) | Izstrādē |
| 34812 | ISO 9509:2006 | Water quality — Toxicity test for assessing the inhibition of nitrification of activated sludge microorganisms | Atcelts |
| 34811 | ISO 10253:2006 | Water quality — Marine algal growth inhibition test with Skeletonema costatum and Phaeodactylum tricornutum | Atcelts |
| 34810 | ISO/WD 7828 | Water quality — Methods of biological sampling — Guidance on handnet sampling of aquatic benthic macro-invertebrates | Izstrādē |
| 34522 | ISO/WD 21427 | Water quality — Evaluation of genotoxicity by measurement of the induction of micronuclei | Izstrādē |
| 34416 | ISO 11733:2004 | Water quality — Determination of the elimination and biodegradability of organic compounds in an aqueous medium — Activated sludge simulation test | Standarts spēkā |
| 34250 | ISO/CD 20666 | Water quality — Determination of chronic toxicity to Brachionus calyciflorus in 48 h — Population growth inhibition test | Izstrādē |
| 34249 | ISO/CD 20665 | Water quality — Determination of chronic toxicity to Ceriodaphnia dubia in 7 days — Population growth inhibition test | Izstrādē |
Displaying 81-90 of 159 results.