This standard specifies the instruments and equipment, test conditions and measurement methods for inspection of the shape, geometric density and appearance quality of sintered uranium dioxide pellets. This standard is applicable to the measurement of external dimensions, geometric density and inspection of appearance quality of sintered uranium dioxide pellets (which may contain gadolinium) for pressurized water reactors without mesopores. Core blocks with holes can be implemented as follows.
EJ/T 787-2007 Referenced Document
GB/T 10266 Specification for sintered uranium dioxide pellets*, 2008-06-19 Update
EJ/T 787-2007 history
2007EJ/T 787-2007 Test methods for geometric dimension, geometric density and appearance qullity of sintered uranium dioxide pellet
1993EJ/T 787-1993 Inspection method for external dimensions and roughness of sintered uranium dioxide pellets