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Energia i regulacje · 5.06.2026

NRC Discontinues Draft Regulatory Guide on Probabilistic Fracture Mechanics Submittals

The U.S. Nuclear Regulatory Commission (NRC) is discontinuing Draft Regulatory Guide DG-1422 due to lack of clarity in preparing regulatory applications using probabilistic fracture mechanics (PFM) as a technical basis.

Source: Federal Register — Nuclear Regulatory CommissionOpen original release →