CEN/TC 230
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 39919 | prEN 16479-2 | Water quality - Performance requirements and conformity test procedures for water monitoring equipment - Part 2: Continuous measuring devices | Izstrādē |
| 35039 | prEN ISO 8689-1 rev | Water quality - Biological classification of rivers - Part 1: Guidance on the interpretation of biological quality data from surveys of benthic macroinvertebrates | Izstrādē |
| 34595 | EN ISO 6341:2012 | Water quality - Determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea) - Acute toxicity test (ISO 6341:2012) | Izstrādē |
| 34482 | EN 16260:2012 | Water quality - Visual seabed surveys using remotely operated and/or towed observation gear for collection of environmental data | Izstrādē |
| 34757 | EN 16698:2015 | Water quality - Guidance on quantitative and qualitative sampling of phytoplankton from inland waters | Izstrādē |
| 11025 | - | Water analysis - Determination of trichloroethylene (based on ISO/CD 10301) | Izstrādē |
| 34758 | EN 15910:2014 | Water quality - Guidance on the estimation of fish abundance with mobile hydroacoustic methods | Izstrādē |
| 11073 | - | Water quality - Enteroviruses in bathing waters | Izstrādē |
| 11004 | - | Toxicity to fish | Izstrādē |
| 11001 | - | Water quality - Determination of odour | Izstrādē |
Displaying 111-120 of 792 results.