Action Level
A measurable quantity (e.g. dose rate or activity concentration) above which remedial actions or protective actions should be carried out in existing exposure or emergency exposure situations.
ICRP Glossary entry - May 2019
A measurable quantity (e.g. dose rate or activity concentration) above which remedial actions or protective actions should be carried out in existing exposure or emergency exposure situations.
ICRP Glossary entry - May 2019