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NEA Document
Probabilistic Safety Assessment Insights Relating to the Loss of Electrical Sources
NEA/CSNI/R(2017)5

The main objective of the Working Group on Risk Assessment (WGRISK) is to advance Probabilistic Safety Assessment (PSA) understanding and to enhance its use for improving the safety of nuclear instal...

English WGRISK Nuclear safety research CSNI
Published date: 1 September 2017
NEA Document
Status of Practice for Level 3 Probabilistic Safety Assessments
NEA/CSNI/R(2018)1

The mission of the Nuclear Energy Agency (NEA) Committee on the Safety of Nuclear Installations (CSNI) Working Group on Risk Assessment (WGRISK) is to advance understanding of probabilistic safety as...

English WGRISK Nuclear safety research CSNI
Published date: 19 December 2018
NEA Document
Use and Development of Probabilistic Safety Assessments at Nuclear Facilities
NEA/CSNI/R(2019)10

This report provides descriptions of the current status of PSA programmes in member countries; including basic background information, guidelines, various PSA applications, major results in recent st...

Fukushima WGRISK Nuclear safety Nuclear safety research CSNI Probabilistic risk assessment …
Published date: 3 November 2020
NEA Document
Status of PSA programmes in member countries, 1989
NEA/CSNI(1989)172
English WGRISK CSNI
Published date: 25 January 2022
NEA Document
FIRE Project Report: “Collection and Analysis of Fire Events (2002-2008) – First Applications and Expected Further Developments”
NEA/CSNI/R(2009)6

In 2000, the Committee on the Safety of Nuclear Installations (CSNI) approved the establishment of a Fire Incident Records Exchange Project on collection of data on fire events at nuclear power plant...

English WGRISK Nuclear safety research CSNI
Published date: 24 September 2009
Activity
Working Group on Risk Assessment (WGRISK)

The Working Group supports improved uses of Probabilistic Safety Assessment (PSA) in risk-informed regulation and safety management through the analysis of results and the development of perspectives...

Risk assessment WGRISK Nuclear safety research CSNI Safety …
Published date: 14 October 2021
NEA Document
Simulator Studies for HRA Purposes
NEA/CSNI/R(2012)1

In 2008, the NEA's Working Group on Risk Assessment (WGRISK) issued a report [NEA/CSNI/R(2008)9] addressing the feasibility of a joint international effort on human reliability analysis (HRA) data. T...

English WGHOF WGRISK Nuclear safety research CSNI Proceedings Probabilistic risk assessment …
Published date: 2 May 2012
NEA Document
A Joint Report on PSA for New and Advanced Reactors
NEA/CSNI/R(2012)17

Probabilistic safety assessment/probabilistic risk assessment (PSA/PRA) for new and advanced reactors is recognized as an important approach to achieve improved safety for the future nuclear power pl...

English WGRISK Nuclear safety research CSNI Probabilistic risk assessment …
Published date: 19 February 2013
NEA Document
Use and Development of Probabilistic Safety Assessment: An Overview of the Situation at the End of 2010
NEA/CSNI/R(2012)11

The main objective of the Working Group on Risk Assessment (WGRISK) of the Nuclear Energy Agency (NEA)/Committee on the Safety of Nuclear Installations (CSNI) is to advance the probabilistic safety a...

English WGRISK Nuclear safety research CSNI Probabilistic risk assessment …
Published date: 3 January 2013
NEA Document
PSA Knowledge Transfer
NEA/CSNI/R(2012)15

The maintenance of sufficient expertise, data, analytical and experimental capabilities to be able to develop the technical basis to resolve currently identified safety issues and respond to and inve...

English WGRISK Nuclear safety research CSNI Probabilistic risk assessment …
Published date: 12 December 2012