CEN/TC 230
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 11074 | - | Water quality - Biological classification of rivers - Part 3: Guidance on biological boundaries | Izstrādē |
| 11001 | - | Water quality - Determination of odour | Izstrādē |
| 11004 | - | Toxicity to fish | Izstrādē |
| 11080 | - | Water quality - Determination of arsenic | Izstrādē |
| 11017 | - | Water analysis - Determination of DDT including DDD and DDE | Izstrādē |
| 11020 | - | Water analysis - Determination of dieldrin | Izstrādē |
| 28844 | EN ISO 22032:2009 | Water quality - Determination of selected polybrominated diphenyl ethers in sediment and sewage sludge - Method using extraction and gas chromatography/mass spectrometry (ISO 22032:2006) | Izstrādē |
| 24025 | prEN ISO 7346 rev | Water quality -- Determination of acute lethality to freshwater and marine fish | Izstrādē |
| 29876 | EN ISO 23913:2009 | Water quality - Determination of chromium(VI) - Method using flow analysis (FIA and CFA) and spectrometric detection (ISO 23913:2006) | Izstrādē |
| 29874 | EN ISO 11885:2009 | Water quality - Determination of selected elements by inductively coupled plasma optical emission spectrometry (ICP-OES) (ISO 11885:2007) | Izstrādē |
Displaying 751-760 of 813 results.