Th projects addressed key technical challenges highlighted by the Fukushima Daiichi Nuclear Power Plant accident and have delivered critical insights into melt and debris coolability, fission product...

Regulatory inspections of digital instrumentation and control (I&C) hardware and software for systems and components important to safety at nuclear power plants are needed to verify that such systems...

This report presents a study performed on a set of common cause failure (CCF) events of motor operated valves (MOV) within the International Common Cause Failure Data Exchange (ICDE) project. In July...

This report presents a study performed on a set of common-cause failure (CCF) events within the International Common-cause failure Data Exchange (ICDE) project. The topic of the study was external fa...

The Nuclear Energy Agency (NEA) Working Group on Codes and Standards (WGCS) has agreed that a consensus position on the topic of the qualification of existing and new material man facturing technique...

The Nuclear Energy Agency (NEA) Committee on Nuclear Regulatory Activities (CNRA) Working Group on Codes and Standards (WGCS) sponsored a online international workshop on in-service inspection (ISI) ...

The NEA Working Group on Risk Assessment met in Paris to mark its 25th anniversary and to discuss the ongoing and future activities.

The CSNI Code Validation Matrix (CCVM) is a repository of nuclear data and identified phenomena used to run tests, experiments and other procedures to ensure safety assessments and related operationa...