Active
Standard
Most Recent
ASME RA-S-1.2-2024
Severe Accident Progression and Radiological Release (Level 2) PRA Standard for Nuclear Power Plant Applications for Light Water Reactors (LWRs)
Summary
This standard provides requirements for probabilistic risk assessments (PRAs) used to support risk-informed decisions for commercial light water reactor (LWR) nuclear power plants including small modular reactors (SMR). Unique requirements are specified as needed for specific reactor designs.