T30S336.362(a)(3)(D)
Appendix E, Table I
| Radionuclide | Concentration curies/cubic meter1 |
Concentration nanocuries/ gram2 |
| C-14 | 8 |
|
| C-14 in activated metal | 80 |
|
| Ni-59 in activated metal | 220 |
|
| Nb-94 in activated metal | 0.2 |
|
| Tc-99 | 3 |
|
| I-129 | 0.08 |
|
| Alpha-emitting transuranic radionuclides with half-life greater than 5 years | 100 |
|
| Pu-241 | 3,500 |
|
| Cm-242 | 20,000 |
|
| Ra-226 | 100 |
1. To convert the curies/cubic meter (Ci/m3) value to gigabecquerels/cubic
meter, multiply the Ci/m3 value by 37.
2. To convert the nanocuries/gram (nCi/g) value to becquerels/gram, multiply the nCi/g value by 37.