CEN/TC 230
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 80201 | prEN ISO 11704 | Water quality - Gross alpha and gross beta activity - Test method using liquid scintillation counting (ISO/DIS 11704:2025) | Izstrādē |
| 21800 | prEN ISO 11969:1996 rev | Water quality - Determination of arsenic - Atomic absorption spectrometric method (hydride technique) | Izstrādē |
| 83636 | prEN ISO 12010 rev | Wasserbeschaffenheit - Bestimmung von kurzkettigen Chloralkanen (SCCP) in Wasser - Verfahren mittels Gaschromatographie-Massenspektrometrie (GC-MS) und negativer chemischer Ionisation (NCI) | Izstrādē |
| 81410 | prEN ISO 13160 | Water quality - Strontium 90 and strontium 89 - Test methods using liquid scintillation counting or proportional counting (ISO/DIS 13160:2026) | Aptauja |
| 83334 | prEN ISO 13161 rev | Wasserbeschaffenheit - Polonium-210 - Verfahren mittels Alphaspektrometrie | Izstrādē |
| 80901 | prEN ISO 13164-1 | Wasserbeschaffenheit - Radon-222 - Teil 1: Grundlagen (ISO/DIS 13164-1:2026) | Aptauja slēgta |
| 80902 | prEN ISO 13164-2 | Wasserbeschaffenheit - Radon-222 - Teil 2: Verfahren mittels Gammaspektrometrie (ISO/DIS 13164-2:2026) | Aptauja slēgta |
| 80904 | prEN ISO 13164-3 | Qualité de l'eau - Radon 222 - Partie 3: Méthode d'essai par émanométrie (ISO/DIS 13164-3:2026) | Aptauja slēgta |
| 68930 | prEN ISO 13166 | Water Quality - Uranium Isotopes - Test method using alpha spectrometry | Izstrādē |
| 69095 | prEN ISO 13167 | Wasserbeschaffenheit - Plutonium, Amerizium, Curium und Neptunium - Untersuchungsverfahren mittels Alpha-Spektrometrie | Izstrādē |
Attēlo no 791. līdz 800. no pavisam 850 ieraksta(-iem).