2022-24998: Performance-Based Containment Leak Test Program
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The U.S. Nuclear Regulatory Commission (NRC) is issuing for public comment a draft regulatory guide (DG), DG-1391, "Performance- Based Containment Leak Test Program". This DG is proposed Revision 1 to regulatory guide (RG) 1.163 of the same name. The proposed revision provides guidance on an acceptable performance-based leak-test program, leakage-rate test methods, procedures, and analyses that may be used to comply with NRC regulations.
The agency’s own summary, as published.
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