CEN/TC 230
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 82645 | prEN ISO 13169 | Qualité de l'eau - Uranium - Méthode d'essai par comptage des scintillations alpha en milieu liquide (ISO/DIS 13169:2025) | Aptauja slēgta |
| 82864 | FprCEN ISO/TS 16099 | Wasserbeschaffenheit - Polymerase-Kettenreaktion (PCR) zum Nachweis und zur Quantifizierung von Mikroorganismen und Viren - Allgemeine Anforderungen, Qualitätssicherung und Validierung (ISO/TS 16099:2025) | Izstrādē |
| 83329 | prEN ISO 13808-1 | Water quality -- Non-target screening of organic compounds in water using chromatography and mass spectrometry -- Part 1: General guidelines | Izstrādē |
| 83330 | - | Water quality – Determination of melamine, derivatives, and precursors by liquid chromatography mass spectrometry in various water matrices | Izstrādē |
| 83332 | prEN ISO 13808-2 | Water quality -- Non-target screening of organic compounds in water using chromatography and mass spectrometry -- Part 2: Workflow for liquid chromatography with high resolution mass spectrometry | Izstrādē |
| 83334 | prEN ISO 13161 rev | Water quality — Polonium 210 — Test method using alpha spectrometry | Izstrādē |
| 83335 | prEN ISO 22908 rev | Qualité de l'eau — Radium 226 et radium 228 — Méthode d'essai par comptage des scintillations en milieu liquide | Izstrādē |
| 83560 | prEN ISO 11348-1 rev | 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 | Izstrādē |
| 83561 | prEN ISO 11348-2 rev | Water quality — Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) — Part 2: Method using liquid-dried bacteria | Izstrādē |
| 83562 | prEN ISO 11348-3 rev | Water quality — Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) — Part 3: Method using freeze-dried bacteria | Izstrādē |
Attēlo no 821. līdz 830. no pavisam 833 ieraksta(-iem).