CEN/TC 230
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 22442 | prEN ISO 19250 | Wasserbeschaffenheit - Bestimmung von Salmonellen (ISO/DIS 19250:2003) | Izstrādē |
| 80072 | prEN ISO 17805 | Wasserbeschaffenheit - Probenahme, Erfassung und Konservierung von Umwelt-DNA aus Wasser (ISO/DIS 17805:2025) | Izstrādē |
| 81464 | prEN ISO 16712 rev | Qualité de l'eau — Détermination de la toxicité aiguë des sédiments marins ou estuariens vis-à-vis des amphipodes | Izstrādē |
| 23988 | prEN ISO 16712 | Water quality - Determination of acute toxicity of marine or estuarine sediments to amphipods (ISO 16712) | Izstrādē |
| 76485 | prEN ISO 16094-3 | Wasserbeschaffenheit - Analyse von Kunststoffen in Wasser - Teil 3: Thermo-analytisches Verfahren für Wasser mit geringen Gehalten an natürlichen Schwebstoffen (ISO/DIS 16094‑3:2024) | Aptauja slēgta |
| 76483 | prEN ISO 16094-1 | Wasserbeschaffenheit - Analyse von Kunststoffen in Wasser - Teil 1: Allgemeines und Probenahme | Izstrādē |
| 11101 | prEN ISO 15681-1 | Water quality - Determination of phosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 1: Method by FIA | Izstrādē |
| 30685 | prEN ISO 14403 | Water quality - Determination of total cyanide and free cyanide by continuous flow analysis (ISO/NP 14403:2008) | 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 |
| 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 |
Attēlo no 31. līdz 40. no pavisam 824 ieraksta(-iem).