CEN/TC 230
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 10991 | EN ISO 10712:1995 | Qualité de l'eau - Essai d'inhibition de la croissance de Pseudomonas putida (essai d'inhibition de la multiplication des cellules de Pseudomonas) (ISO 10712:1995) | Izstrādē |
| 76485 | FprEN ISO 16094-3 | Water quality - Analysis of microplastic in water - Part 3: Thermo-analytical methods for waters with low content of suspended solids including drinking water (ISO/FDIS 16094-3:2026) | Izstrādē |
| 84731 | prEN ISO 26608 | Water quality -- DNA extraction of diatoms applied for DNA-based quality assessment of aquatic ecosystems | Izstrādē |
| 69127 | prEN ISO 13168 | Wasserbeschaffenheit - Simultane Bestimmung der Aktivitäten von Tritium und Kohlenstoff-14 - Untersuchungsverfahren mit einem Flüssigszintillationszähler | Izstrādē |
| 62650 | prEN 15843 rev | Water quality - Guidance standard on determining the degree of modification of river hydromorphology | Izstrādē |
| 21720 | ISO 18857-1 | Water quality - Determination of selected alkylphenols - Part 1: Method for non-filtered samples using liquid extraction and gas chromatography with mass selective detection | Izstrādē |
| 37476 | EN 16503:2014 | Qualité de l'eau - Norme guide pour l'évaluation des caractéristiques hydromorphologiques des eaux de transition et des eaux côtières | Izstrādē |
| 10992 | EN ISO 8467:1995 | Wasserbeschaffenheit - Bestimmung des Permanganat-Index (ISO 8467:1993) | Izstrādē |
| 84789 | prEN ISO 15705 | Water quality — Determination of the chemical oxygen demand index (ST-COD) — Small-scale sealed-tube method | Izstrādē |
| 84787 | prEN ISO 5667-5 | Water quality — Sampling — Part 5: Guidance on sampling of drinking water from treatment works and piped distribution systems | Izstrādē |
Attēlo no 771. līdz 780. no pavisam 853 ieraksta(-iem).