Energia i regulacje · 10.09.2012

Guidance on Performing a Seismic Margin Assessment

The U.S. Nuclear Regulatory Commission (NRC) is issuing for public comment the draft Japan Lessons-Learned Project Directorate Interim Staff Guidance (JLD-ISG), JLD-ISG-2012-04, "Guidance on Performing a Seismic Margin Assessment in response to the March 2012 Request for Information Letter." This draft JLD-ISG provides guidance on an acceptable method for licensees to carry out a Seismic Margins Analysis (SMA) method referred to in the seismic portion of a letter requiring recipients (licensees) to submit information under oath and affirmation to the NRC.