Document: NUREG-0800
Document ID: 644c1fee-247e-4265-9466-5876937a7120
Document Type: srp
Title: INFORMATION SYSTEMS IMPORTANT TO SAFETY
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0705/ML070550086.pdf
Revision Date: 2023-06
Chapter: 7
Section ID: 7.5
CFR Part: 
CFR Title: 

Content:
) will be made a requirement during the licensing process. 7.5-5 Revision 5 - March 2007 13. GDC 1, “Quality Standards and Records.” 14. GDC 24, “Separation of Protection and Control Systems.” Requirements applicable to annunciator systems 15. 10 CFR 50.55a(a)(1), “Quality Standards.” 16. 10 CFR 50.55a(h), “Protection and Safety Systems,” requires compliance with IEEE Std. 603-1991 and the correction sheet dated January 30, 1995. For nuclear power plants with construction permits issued before January 1, 1971, the applicant/licensee may elect to comply instead with their plant specific-licensing basis. For nuclear power plants with construction permits issued between January 1, 1971, and May 13, 1999, the applicant/licensee may elect to comply instead with the requirements in IEEE Std. 279-1971. For annunciators that are isolated from the protection system, the applicable requirement(s) of 10 CFR 50.55a(h) for IEEE Std. 279-1971 is Clause 4.7, “Control and Protection System Interaction,” and for IEEE Std. 603-1991 are Clause 5.6.3, “Independence Between Safety Systems and Other Systems,” and Clause 6.3, “Interaction Between the Sense and Command Features and Other Systems.” 17. GDC 1, “Quality Standards and Records.” 18. GDC 13, “Instrumentation and Control.” 19. GDC 19, “Control Room.” 20. GDC 24, “Separation of Protection and Control Systems.” Requirements applicable to the review of SPDS, ERF information systems, and ERDS information systems 21. 10 CFR 50.55a(a)(1), “Quality Standards.” 22. 10 CFR 50.55a(h), “Protection and Safety Systems,” requires compliance with IEEE Std. 603-1991 and the correction sheet dated January 30, 1995. Nuclear power plants with construction permits issued before January 1, 1971, the applicant/licensee may elect to comply instead with their plant-specific licensing basis. For nuclear power plants with construction permits issued between January 1, 1971, and May 13, 1999, the