Radioactive source

Open sources

Sealed sources

Permission for the application in the country

Yes

Yes

Current status

Used

Used

Examples of present application

Leakage tests in refinery

Level gauges

Density gauges

Thickness gauges

Coating thickness gauges

Nucleonic balances (bulk flow meter)

Concentration gauge

Gamma scanning

Analyzers and monitors

Requirements

National Atomic Energy Agency permission

National Atomic Energy Agency permission for use

Special requirements and restrictions

Provincial Sanitary and Epidemiological Station permission

Office of Technical Inspection permission for pressure tests

Certificates

PN-EN norms, ISO standards