Part 2 Interpretation

1. 1Interpretation
2. 2Interpretation: NORM industrial activity
3. 3Interpretation: “radioactive material”, “radioactive waste” and “waste”
4. 4NORM industrial activities
5. 5Processed radionuclides of natural terrestrial or cosmic origin
6. 6Radionuclides not of natural terrestrial or cosmic origin
7. 7Radionuclides with a short half-life
8. 8Radionuclides not of natural terrestrial or cosmic origin in background radioactivity
9. 9Contaminated substances or articles
10. 10Substances or articles after disposal
11. 11Interpretation: radioactive substances activity
12. 12Discharge of functions: mobile radioactive apparatus
13. 13Nuclear sites
14. 14Vehicles, vessels and aircraft