Table 3 Clearance levels for the main isotopes produced in concrete [8]. The values correspond to the clearance level allowed by the Belgian legislation
Nuclide | CL (Bq/g) | Nuclide | CL (Bq/g) |
|---|---|---|---|
\(\mathrm {^{3}H}\) | 100 | \(\mathrm {^{60}Co}\) | 0.1 |
\(\mathrm {^{7}Be}\) | 10 | \(\mathrm {^{134}Cs}\) | 0.1 |
\(\mathrm {^{22}Na}\) | 0.1 | \(\mathrm {^{152}Eu}\) | 0.1 |
\(\mathrm {^{54}Mn}\) | 0.1 | \(\mathrm {^{154}Eu}\) | 0.1 |