Analytical codes and methods play a critical role in the design and safety analysis of nuclear reactors, helping to evaluate complex systems against potential severe events. This NEA report addresses...

The NEA organised a workshop on 3-5 June 2025 on improving the understanding of technical approaches to the qualification and through-life performance of materials in advanced non-water-cooled reacto...

The fundamental objective of all nuclear safety regulatory bodies is to ensure that activities related to the peaceful use of nuclear energy are carried out in a safe manner within their respective c...

DOI: 10.1787/cd079210-en

This report further explores some of the key elements presented in The Safety Culture of an Effective Regulatory Body (2016), commonly known as the NEA Green Booklet, and pro...

The construction of nuclear power plants has always been challenging. This seems to have become more significant in recent decades (circa 2000 and later) as nuclear power plant projects in many NEA c...

The Committee on Nuclear Regulatory Activities (CNRA) is an international committee created in 1989 to guide the NEA concerning safety in the regulation, licensing and inspection of nuclear installat...

This report is intended to serve as a practical guide to explain the organisational characteristics, attributes and ways of thinking that can help a nuclear regulator build and maintain trust with in...

본 보고서는 원자력 규제기관이 이해관계자 및 대중과 신뢰를 구축하고 유지하는 데 도움이 될 수 있는 조직적 특성, 속성 및 사고 방식을 설명하는 실질적 지침 역할을 하고자 한다. 본 보고서는 이러한 특성을 실제로 입증하기 위해 취할 수 있는 조치와 활동 사례를 제공한다.

NEA는 모든 규제기관이 사람과 환경 보호라는 사명의 유효성을 지속적으로 강화하기 위...

This report presents nuclear plant operator and regulatory practices in the area of severe accident management (SAM) in general and more specifically the regulation of its severe accident mitigation ...

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...