Document: NRC Regulatory Guide
Document ID: 50995365-d97f-4101-970a-378af6b5374b
Document Type: regulatory_guide
Title: Qualification of Fiber-Optic Cables, Connections, and Optical Fiber Splices for Use in Safety Systems for Production and Utilization Facilities (Rev. 0)
Source: NRC Regulatory Guide Division 1
Source URL: https://www.nrc.gov/docs/ML2505/ML25052A253.pdf
Revision Date: 2025-08
Chapter: 
Section ID: RG-1.257
CFR Part: 
CFR Title: 

Content:
y also examine and order copies of publicly available documents, is open by appointment. To make an appointment to visit the PDR, please send an email to PDR.Resource@nrc.gov or call 1-800-397-4209 or 301-415-4737, between 8 a.m. and 4 p.m. eastern time (ET), Monday through Friday, except Federal holidays. 2 Copies of IEEE documents may be purchased from the Institute of Electrical and Electronics Engineers Service Center, 445 Hoes Lane, P.O. Box 1331, Piscataway, New Jersey 08855, or through the IEEE’s public website at http://www.ieee.org/publications_standards/index.html. RG 1.257, Rev. 0, Page 13 11. NRC, NUREG-0588, Revision 1, “Interim Staff Position on Environmental Qualification of Safety-Related Electrical Equipment,” Washington, DC, July 1981 (ML031480402). 12. NRC, Division of Operating Reactors Guidelines, “Guidelines for Evaluating Qualification of Class 1E Electrical Equipment in Operating Reactors,” Washington, DC, November 13, 1979. 13. IEEE Std. 323/323a-1974, “IEEE Standard for Qualifying Class IE Equipment for Nuclear Power Generating Stations,” New York, New York, November 30, 1973. 14. IEEE Std. 323-1971, “IEEE Trial-Use Standard: General Guide for Qualifying Class I Electric Equipment for Nuclear Power Generating Stations,” New York, New York, April 1, 1971. 15. NRC, Regulatory Guide (RG) 1.89, “Environmental Qualification of Certain Electric Equipment Important to Safety for Nuclear Power Plants,” Washington, DC. 16. NRC, RG 1.61, “Damping Values for Seismic Design of Nuclear Power Plants,” Washington, DC. 17. NRC, RG 1.63, “Electric Penetration Assemblies in Containment Structures for Nuclear Power Plants,” Washington, DC. 18. NRC, RG 1.73, “Qualification of Safety-Related Actuators in Production and Utilization Facilities,” Washington, DC. 19. NRC, RG 1.97, “Criteria for Accident Monitoring Instrumentation for Nuclear Power Plants,” Washington, DC. 20. NRC, RG 1.100, “Seismic Qualification of