| 976 / | HD | NUCLEAR TECHNOLOGY |
| DIG 341 | DD | TRANSPORTABLE OR PORTABLE SHIELDED CONTAINERS [G21F-5/00] {9} |
| DIG 343 | DD | .~ Containers for solid radioactive wastes (e.g., ultimate disposal containers) [G21F-5/00B] *** (DIG. 347 takes precedence) {1} |
| DIG 344 | | .~.~ Containers for fuel elements [G21F-5/00B2] {1} |
| DIG 345 | DD | .~.~.~> Fuel element racks in the container [G21F-5/00B2B] |