| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | iridium 192 | nuclear | Considered a hazardous radioactive material requiring strict safety regulations and handling procedures | 1 |
| 2 | iridium 192 | nuclear industry | Used in industrial radiography for non-destructive testing of pipelines and structures. | 1 |
| 3 | iridium 192 | nuclear industry | Used in industrial radiography for non-destructive testing of metal components | 1 |