CEN/TC 430
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 83422 | prEN ISO 7097-2 | Nuclear fuel technology - Determination of uranium in solutions, uranium hexafluoride and solids - Part 2: Iron(II) reduction/cerium(IV) oxidation titrimetric method (ISO 7097-2:2022) | Aptauja |
| 83421 | prEN ISO 7097-1 | Nuclear fuel technology - Determination of uranium in solutions, uranium hexafluoride and solids - Part 1: Iron(II) reduction/potassium dichromate oxidation titrimetric method (ISO 7097-1:2025) | Aptauja |
| 83418 | prEN ISO 6863 | Nuclear fuel technology - Preparation of spikes for isotope dilution mass spectrometry (IDMS) (ISO 6863:2024) | Aptauja |
| 83419 | prEN ISO 13465 | Nuclear energy - Nuclear fuel technology - Determination of neptunium in nitric acid solutions by spectrophotometry (ISO 13465:2024) | Aptauja |
| 81250 | prEN ISO 12800 | Nuclear fuel technology - Guidelines on the measurement of the specific surface area of uranium dioxide and plutonium dioxide powders by the BET method (ISO/DIS 12800:2026) | Aptauja slēgta |
| 78028 | prEN ISO 19226 | Nuclear energy - Determination of neutron fluence and displacement per atom (dpa) in reactor vessel and internals (ISO/DIS 19226:2026) | Aptauja slēgta |
| 73305 | LVS EN ISO 20785-4:2021 | Dosimetry for exposures to cosmic radiation in civilian aircraft - Part 4: Validation of codes (ISO 20785-4:2019) | Standarts spēkā |
| 72275 | LVS EN ISO 8299:2021 | Nuclear fuel technology - Determination of the isotopic and elemental uranium and plutonium concentrations of nuclear materials in nitric acid solutions by thermal-ionization mass spectrometry (ISO 8299:2019) | Standarts spēkā |
| 63904 | LVS EN ISO 21483:2018 | Determination of solubility in nitric acid of plutonium in unirradiated mixed oxide fuel pellets (U, Pu) O2 (ISO 21483:2013) | Standarts spēkā |
| 73307 | LVS EN ISO 18589-5:2021 | Measurement of radioactivity in the environment - Soil - Part 5: Strontium 90 - Test method using proportional counting or liquid scintillation counting (ISO 18589-5:2019) | Standarts spēkā |
Displaying 111-120 of 292 results.