ASNT Industrial Radiography Radiation Safety Practice Test

How often must a source be leak tested?

1. Every month

2. Every six months

3. Every year

4. Every three years

The correct answer is: Every six months

The correct answer indicates that a source must be leak tested every six months as per regulatory standards. This requirement ensures the safety and integrity of radioactive sources used in industrial radiography. Leak testing is essential because it checks for any contamination or leakage of radioactive materials, which could pose a risk to both operators and the public. Frequent testing every six months allows for the early detection of any potential issues, enabling prompt corrective actions to be taken if needed. This proactive approach minimizes the risk of exposure to harmful radiation and helps maintain compliance with safety regulations. By adhering to this six-month interval, organizations can demonstrate their commitment to safety and regulatory compliance, thereby protecting their workforce and the environment from the dangers associated with improper handling of radioactive sources.