Table A to Subpart D of Part 192
| pCi/liter | |
|---|---|
| Combined radium-226 and radium-228 | 5 |
| Gross alpha-particle activity (excluding radon and uranium) | 15 |
Daily eCFR
Table A to Subpart D of Part 192
Table A to Subpart D of Part 192
Table A to Subpart D of Part 192
| pCi/liter | |
|---|---|
| Combined radium-226 and radium-228 | 5 |
| Gross alpha-particle activity (excluding radon and uranium) | 15 |