Page 911 - Radiation Safety
P. 911
Classification of Work Area
Classification of Work Area
• Uncontrolled area : No action needed
• Supervised area : Supervision and personnel
monitoring
• Controlled area : Routine training, personnel
monitoring, medical
examination
• Restricted area : ONLY authorised personnel,
and limited time or
protective gears needed
Important: - Regular survey to confirm the status
- Clear signs posted