Document ID: chunk:federal_register_of_legislation:F2024C00956:clause:1_780
Version: federal_register_of_legislation:F2024C00956
Segment Type: clause
Provision Reference: sch 1 cl 780
Character Range: 256741–257519

780                                                             A nuclide that is not alpha‑emitting and not mentioned in another item  1 x 101                              1 x 104

Note 1: The activity of a progeny nuclide included in secular equilibrium with a parent nuclide is dealt with in section 5. Parent nuclides and progeny nuclides are set out in Part 2 of this Schedule, and parent nuclides are also marked a in the table in this Part.
Note 2: A nuclide marked m or m' in the table indicates a metastable state of the nuclide, with the metastable state m' indicating a state of higher energy than the metastable state m.

Part 2—Parent and progeny nuclides

Parent nuclides and progeny nuclides
                                      Parent nuclide  Progeny nuclide