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Nuclear criticality safety — Use of criticality accident alarm systems for operations
60.60 Standard published
Nuclear fuel technology — Determination of milligram amounts of plutonium in nitric acid solutions — Potentiometric titration with potassium dichromate after oxidation by Ce(IV) and reduction by Fe(II)
90.60 Close of review
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
90.20 Standard under periodical review
Nuclear fuel technology — Determination of plutonium content in plutonium dioxide of nuclear grade quality — Gravimetric method
90.93 Standard confirmed
Nuclear fuel technology — Determination of plutonium in pure plutonium nitrate solutions — Gravimetric method
90.20 Standard under periodical review
Nuclear energy — Uranium dioxide powder and sintered pellets — Determination of oxygen/uranium atomic ratio by the amperometric method
90.93 Standard confirmed
Uranium metal and uranium dioxide powder and pellets — Determination of nitrogen content — Method using ammonia-sensing electrode
90.60 Close of review
Uranium dioxide powder — Determination of apparent density and tap density
90.20 Standard under periodical review
Nuclear energy - Uranium dioxide pellets — Determination of density and volume fraction of open and closed porosity
90.93 Standard confirmed
Uranium dioxide pellets — Determination of density and total porosity — Mercury displacement method
90.60 Close of review
Nuclear energy — Nuclear fuel technology — Determination of plutonium in nitric acid solutions by spectrophotometry
90.20 Standard under periodical review
Determination of carbon content in uranium dioxide powder and sintered pellets — Resistance furnace combustion — Titrimetric/coulometric/infrared absorbtion method
90.93 Standard confirmed
Determination of carbon content in uranium dioxide powder and sintered pellets — High-frequency induction furnace combustion — Titrimetric/coulometric/infrared absorption methods
90.93 Standard confirmed
Uranium metal, uranium dioxide powder and pellets, and uranyl nitrate solutions — Determination of fluorine content — Fluoride ion selective electrode method
90.93 Standard confirmed
Activity measurements of solid materials considered for recycling, re-use or disposal as non-radioactive waste
20.00 New project registered in TC/SC work programme
Principles of determination of groundwater remediation targets for in-situ leaching uranium mining
20.00 New project registered in TC/SC work programme
Test of buffer material under coupled thermo-hydro-mechanical conditions for geological disposal of high-level radioactive waste — Part 1: Swelling pressure test
20.00 New project registered in TC/SC work programme