Status: STEP 3
Neues Dokument
Beteiligte IAEO-Komitees: NUSSC, EPReSC, WASSC
Specific Safety Guide
| STEP 12 | ||
| STEP 11 | Kommentare der SSCs und IAEO-Bewertung | IAEO-Zusammenfassung nach STEP 11 |
| STEP 8 | Kommentare der Mitgliedsstaaten und IAEO-Bewertung |
IAEO-Zusammenfassung nach STEP 8 |
| STEP 7 | Kommentare der SSCs und IAEO-Bewertung | IAEO-Zusammenfassung nach STEP 7 |
| STEP 4 | IAEO-Zusammenfassung nach STEP 4 | |
| STEP 3 | Kommentare der SSCs und IAEO-Bewertung | IAEO-Zusammenfassung nach STEP 3 |
Zurück zur Übersicht "In Entwicklung befindliche Safety Standards"
Background Information
Currently, there is no Safety Guide on development and application of Level 3 PSA for NPPs. The existing IAEA Safety Series No. 50-P-12, representing a high-level, non-prescriptive introduction to the assessment, does not cover the variety of considerations and recent advancements in the area of Level 3 PSAs which form the state-of-the-art methodology for carrying out a Level 3 PSA. Therefore, the existing publication cannot be updated or amended to adequately reflect an increasing need for guidance on Level 3 PSAs.
The proposed Safety Guide will provide guidance to perform Level 3 PSAs aiming to evaluate the radiological consequences attributable to individual and societal risk, taking into account the latest developments in the area of Level 3 PSAs and considerations from accumulated practices and Member States’ experience, as well as lessons learned from the Fukushima accident. It will provide recommendations for meeting the requirements of GSR Part 4 (Rev. 1), SSR-1, SSR-2/1 (Rev. 1), SSR-2/2 (Rev. 1) and GSR Part 7 regarding the evaluation of the radiological consequences in case of accidents with radioactive releases at NPPs.
The proposed Safety Guide will complement the existing set of IAEA Safety Guides on PSA SSG-3 (Rev. 1) and SSG-4 (Rev. 1) and complete the overall PSA framework in the IAEA Safety Standards.