Energia i regulacje · 14/07/2014

Design Response Spectra for Seismic Design of Nuclear Power Plants

The U.S. Nuclear Regulatory Commission (NRC) is issuing Revision 2 to Regulatory Guide (RG) 1.60, "Design Response Spectra for Seismic Design of Nuclear Power Plants." The NRC is issuing this revision without a public-comment period because there are only minor modifications with no substantive changes in the staff regulatory positions. This guide describes an approach that the NRC staff considers acceptable for defining response spectra for the seismic design of nuclear power plants.