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Created page with "Anything (substance, apparatus, installation) that may cause radiation exposure and can be treated as a single entity for radiological protection purposes. '''Return to ICR..."
Anything (substance, apparatus, installation) that may cause radiation exposure and can be treated as a single entity for radiological protection purposes.
'''Return to [[ICRP Glossary|Glossary]]'''
'''Return to [[ICRP Glossary|Glossary]]'''