CEN/TC 230
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 29875 | EN ISO 21427-2:2009 | Water quality - Evaluation of genotoxicity by measurement of the induction of micronuclei - Part 2: Mixed population method using the cell line V79 (ISO 21427-2:2006) | Izstrādē |
| 28623 | EN 15843:2010 | Water quality - Guidance standard on determining the degree of modification of river hydromorphology | Izstrādē |
| 22442 | prEN ISO 19250 | Water quality - Determination of Salmonella species (ISO/DIS 19250:2003) | Izstrādē |
| 40317 | - | Water quality - Sampling of diatoms for DNA sequencing | Izstrādē |
| 80903 | prEN ISO 10704 rev | Water quality — Gross alpha and gross beta activity — Test method using thin source deposit | Izstrādē |
| 40319 | - | Water quality - Determination of the saprobic index of watercourses based on heterotrophic organisms | Izstrādē |
| 11107 | ISO/NP 16265 | Water quality - Determination of methylene blue index (MBAS) by flow analysis (CFA and FIA) | Izstrādē |
| 37837 | - | Water Quality - Guideline to the validation of analytical methods | Izstrādē |
| 24739 | EN ISO 19493:2007 | Water quality - Guidance on marine biological surveys of hard-substrate communities (ISO 19493:2007) | Izstrādē |
| 64588 | EN ISO 11348-1:2008/A1:2018 | Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 1: Method using freshly prepared bacteria - Amendment 1 (ISO 11348-1:2007/Amd 1:2018) | Izstrādē |
Displaying 141-150 of 801 results.