Purpose Of Measuring Occupational Exposure

● Provides information that leads to identification of undesirable practices and of unexpected sources of high exposure
● Permits prompt application of controls to limit exposure
● Provides information regarding exposure of the individual, permitting a comparison with long-term limits
● Guides long term controls required to reduce exposure

Monitoring Requirements

Exposure Records

General Principles And Characteristics of Monitoring Devices

Monitoring Devices

• Film Badges
• TLDs
• Pocket Dosimeters

Conclusions
● There are several different types of devices available for measuring both instantaneous radiation dose and cumulative radiation dose.

● Each has specific applications

● Each has advantages and disadvantages