Document: NUREG-0800
Document ID: 949ca18d-b0e4-4b54-9ca9-fdb657988111
Document Type: srp
Title: Revision 5 - March 2007
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0706/ML070660170.pdf
Revision Date: 2023-06
Chapter: 7
Section ID: 7
CFR Part: 
CFR Title: 

Content:
through the use of suitable procedures ..." Applicability - All I&C systems and supporting data communication systems. Review Methods - The evaluation of the I&C available to operate the nuclear power unit under normal and accident conditions is addressed in the review of Sections 7.3, 7.5, and Section 7.7 of the SAR. The evaluation of reactor trip functions, interlock functions, and diverse I&C functions that support safe operation is addressed in the review of Sections 7.2, 7.6, and 7.8 of the SAR. The evaluation of safe shutdown and remote shutdown capabilities is addressed in the review of Section 7.4 of the SAR. The adequacy of the human factor aspects of the control room design is addressed in the review of Chapter 18 of the SAR. The evaluation of the habitability aspects of GDC 19 with respect to radiation protection is addressed in the review of Section 6.4 of the SAR. Guidelines for the review of safe shutdown capabilities, including remote shutdown capabilities, are provided in SRP Section 7.4. (i) GDC 20, "Protection System Functions" "The protection system shall be designed (1) to initiate automatically the operation of appropriate systems including the reactivity control systems, to assure that specified acceptable fuel design limits are not exceeded as a result of anticipated operational occurrences, and (2) to sense accident conditions and to initiate the operation of systems and components important to safety." Applicability - The protection systems, RTS, and ESFAS. Review Methods - Review of compliance with GDC 20 should address the characteristics listed in the table below. These characteristics are described in IEEE Std. 279-1971 and IEEE Std. 603-1991, and methods for reviewing them are discussed in SRP Appendix 7.1-B and SRP Appendix 7.1-C (see table below for sections). Characteristic Review Guidance SRP Appendix 7.1-B SRP Appendix 7.1-C Design basis requirements Subsection 3 Subsection 4 General functional requirements Subsection 4.1