. . . . "NWTS program criteria for mined geologic disposal of nuclear waste : functional requirements and performance criteria for waste packages for solidified high-level waste and spent fuel"@en . "NWTS program criteria for mined geologic disposal of nuclear waste functional requirements and performance criteria for waste packages for solidified high-level waste and spent fuel"@en . . . "Functional requirements and performance criteria for waste packages for solidified high-level waste and spent fuel"@en . . . . . . . . . . .