Radiation protection is a critical requirement in medical and industrial operations worldwide. As ionizing radiation plays an essential role in diagnostic imaging, cancer treatment, and industrial applications, comprehensive safety measures are mandatory for protecting workers, patients, and the public.
Regulatory authorities—including the IAEA and national nuclear bodies—enforce strict standards that are legal requirements for maintaining operational licenses and ensuring business continuity.
Non-compliance can result in license suspension, financial penalties, health consequences, and reputational damage. This guide provides essential knowledge for establishing a robust radiation protection program that meets international standards.
Understanding the Three Fundamental Principles
The IAEA establishes three core principles for all radiation protection programs:
Any decision that alters radiation exposure must do more good than harm
All exposures must be kept as low as reasonably achievable (ALARA)
Total dose to individuals must not exceed prescribed limits
| Category | Annual Limit | Notes |
|---|---|---|
| Effective Dose (Whole Body) | 20 mSv per year | Averaged over 5 consecutive years |
| Lens of the Eye | 20 mSv per year | Updated from previous 150 mSv limit |
| Skin | 500 mSv per year | Averaged over 1 cm² of skin |
| Hands and Feet | 500 mSv per year | Extremity dosimeters required |
| Public Exposure | 1 mSv per year | For members of the public |
Based on decades of experience with medical facilities, industrial sites, and research institutions, our experts share these actionable recommendations:
Update all shielding calculations 30 days before inspections. Create a dedicated inspection binder organized by category
Train all staff annually using realistic drills and scenarios specific to your facility's operations.
Maintain both digital and physical copies. Implement a color-coded filing system with clear retention schedules.
Check battery levels and perform source checks daily. Keep detailed logbooks of all checks and measurements.
Designate one person for tracking personal dosimeters. Set automatic reminders 15 days before processing deadlines.
Begin renewal applications 90 days before expiration to allow time for revisions.
Document all maintenance, repairs, and modifications with dates, technician names, and test results.
Conduct quarterly physical verification of all radioactive sources with photographic documentation.
Compliance with radiation protection requirements is a fundamental commitment to protecting human health and ensuring operational sustainability. Organizations with comprehensive safety programs position themselves for success:
At Doha Institute, we have supported hundreds of organizations across the Middle East in achieving full regulatory compliance through technical expertise, practical training, and ongoing support.
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