Radiation Safety Limits
Exposure Guidelines
Impara Safety LimitsRadiation exposure limits protect workers e il public da harmful effects. Comprendere these limits e comparing them un everyday exposures provides important context.
Comuni Exposures
| Source | Dose |
|---|---|
| Chest X-ray | 0.1 mSv |
| Dental X-ray | 0.005 mSv |
| CT scan (chest) | 7 mSv |
| Mammogram | 0.4 mSv |
| Flight (NY un LA) | 0.03 mSv |
| Living near nuclear plant/anno | 0.01 mSv |
| Smoking (1 pack/giorno/anno) | ~70 mSv un lungs |
Conclusione
Radiation limits sono set conservatively based on observed health effects. Most medical procedures involve small doses compared un annual limits. Contesto radiation da natural sources (~2-3 mSv/anno) e unavoidable e generally harmless. Context helps assess relative risks.