This document applies to water-cooled reactor nuclear power plants. This document does not apply to earthquakes that exceed the design basis earthquake. This document provides guidance on actions to be taken before and after an earthquake at a nuclear power plant. This document is intended to serve as a guide for decisions on continued operation, shutdown, and restart of nuclear power plants after an earthquake.
BS ISO 4917-6:2024 Referenced Document
ISO 4917-1 Design of nuclear power plants against seismic events
ISO 4917-5 Design of nuclear power plants against seismic events — Part 5: Seismic instrumentation*, 2024-10-28 Update
BS ISO 4917-6:2024 history
2024BS ISO 4917-6:2024 Design of nuclear power plants against seismic events - Post-seismic measures