Energia i regulacje · 29/10/2024

Draft Regulatory Guide: Qualification of Fiber-Optic Cables, Connections, and Optical Fiber Splices for Use in Safety Systems for Production and Utilization Facilities

The U.S. Nuclear Regulatory Commission (NRC) is issuing a draft Regulatory Guide (DG-1427) for public comment, outlining the qualification of fiber-optic cables, connections, and optical fiber splices for use in safety systems in production and utilization facilities. The guide is a revision of Regulatory Guide (RG) 1.257 and aims to provide an acceptable approach for complying with NRC regulations.