CEN/TC 230
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 21800 | prEN ISO 11969:1996 rev | Water quality - Determination of arsenic - Atomic absorption spectrometric method (hydride technique) | Izstrādē |
| 81410 | prEN ISO 13160 rev | Water quality — Strontium 90 and strontium 89 — Test methods using liquid scintillation counting or proportional counting | Izstrādē |
| 80901 | prEN ISO 13164-1 rev | Water quality — Radon-222 — Part 1: General principles | Izstrādē |
| 80902 | prEN ISO 13164-2 rev | Water quality — Radon-222 — Part 2: Test method using gamma-ray spectrometry | Izstrādē |
| 80904 | prEN ISO 13164-3 rev | Water quality — Radon-222 — Part 3: Test method using emanometry | Izstrādē |
| 68930 | prEN ISO 13166 | Water Quality - Uranium Isotopes - Test method using alpha spectrometry | Izstrādē |
| 69095 | prEN ISO 13167 | Water quality -- Plutonium, americium, curium and neptunium -- Test method using alpha spectrometry | Izstrādē |
| 69127 | prEN ISO 13168 | Water quality — Simultaneous determination of tritium and carbon 14 activities — Test method using liquid scintillation counting | Izstrādē |
| 69129 | prEN ISO 13169 | Water quality - Uranium - Test method using alpha liquid scintillation counting | Izstrādē |
| 82645 | prEN ISO 13169 | Water quality - Uranium - Test method using alpha liquid scintillation counting | Izstrādē |
Displaying 761-770 of 813 results.