CEN/TC 230
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 40319 | - | Water quality - Determination of the saprobic index of watercourses based on heterotrophic organisms | Izstrādē |
| 40320 | - | Validation of biological-ecological methods - Possibilities and documentation for the purposes of standardization | Izstrādē |
| 40321 | - | Water quality - DNA extraction and amplification of diatom DNA | Izstrādē |
| 62649 | - | Water quality - Performance characteristics odf diatom sampling and analysis | Izstrādē |
| 58752 | - | Water quality - Performance requirements and conformity test procedures for water monitoring equipment - Part 2: Continuous measurement devices | Izstrādē |
| 58751 | - | Water quality - Performance requirements and conformity test procedures for water monitoring equipment - Part 3: Portable measurement devices | Izstrādē |
| 64276 | - | Water quality - Guidance on analysis of mesozooplankton from marine and brackish water | Izstrādē |
| 76046 | - | Water quality – Guidance standard on a strategic approach to river restoration | Izstrādē |
| 73880 | - | Qualité de l'eau- Guide pour la validation des méthodes de mesure - Analyse de Micropolluants organiques dans l'eau totale | Izstrādē |
| 11094 | - | Water quality - Determination of antimony - Part 2: AAS hybride method | Izstrādē |
Attēlo no 821. līdz 830. no pavisam 833 ieraksta(-iem).