CEN/TC 230
Registration number (WIID) | Project No. | Title | Status |
---|---|---|---|
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 |
77982 | prEN ISO 13647 | Water quality - Enumeration of culturable microorganisms - Colony count by spread plate inoculation on R2A medium (ISO/DIS 13647:2025) | Aptauja slēgta |
69129 | prEN ISO 13169 | Water quality - Uranium - Test method using alpha liquid scintillation counting | Izstrādē |
69127 | prEN ISO 13168 | Water quality — Simultaneous determination of tritium and carbon 14 activities — Test method using liquid scintillation counting | Izstrādē |
69095 | prEN ISO 13167 | Water quality -- Plutonium, americium, curium and neptunium -- Test method using alpha spectrometry | Izstrādē |
68930 | prEN ISO 13166 | Water Quality - Uranium Isotopes - Test method using alpha spectrometry | Izstrādē |
80904 | prEN ISO 13164-3 rev | Water quality — Radon-222 — Part 3: Test method using emanometry | Izstrādē |
80902 | prEN ISO 13164-2 rev | Water quality — Radon-222 — Part 2: Test method using gamma-ray spectrometry | Izstrādē |
80901 | prEN ISO 13164-1 rev | Water quality — Radon-222 — Part 1: General principles | Izstrādē |
Displaying 41-50 of 801 results.