GB/T 11841-1989
ActiveUraniumdioxide powder and pellets--Determination of uranium--Ferrous sulfate reduction-potassium dichromate oxidation titrimatric method
二氧化铀粉末和芯块中铀的测定 硫酸亚铁还原-重铬酸钾氧化滴定法
Application Summary AI generated
This standard specifies the ferrous sulfate reduction-potassium dichromate oxidation titrimetric method for determining the uranium content in uranium dioxide powder and pellets. It is applied in the nuclear fuel industry for quality control and acceptance testing of uranium dioxide materials used in reactor fuel fabrication. The method ensures accurate uranium assay for both powder feedstock and sintered ceramic pellets.
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