Document: NUREG-0800
Document ID: 40fd3df4-ccf2-4533-a724-bcd94c5aec2b
Document Type: srp
Title: of the SAR.
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0705/ML070550076.pdf
Revision Date: 2023-06
Chapter: 7
Section ID: 7.3
CFR Part: 
CFR Title: 

Content:
s, preliminary and final design approvals for standardized plants, and topical reports. The review of Section 7.1 of the SAR is performed as follows: 1. Section 7.1 is reviewed to confirm that all I&C systems important to safety are included in Chapter 7. Normally, Chapter 7 of the SAR should address each of the I&C systems included in the areas of review for SRP Section 7.1. This review should confirm that all I&C systems, including embedded computers and software necessary to support the operation of safety systems, are identified in SAR Section 7.1 and discussed in subsequent sections of SAR Chapter 7. The safety systems supported by the I&C system are described in other sections of the SAR (particularly in Chapters 5, 6, 8, 9, 10, 15, and 18). The review of the systems identified is coordinated (as described in SRP Section 7.0) with the organizations that have primary review responsibility for the supported systems. 2. The regulatory requirements applicable to each of the I&C systems important to safety are reviewed to confirm that the applicant has appropriately identified requirements applicable to each I&C system. Subsections 1 and 2 of SRP Appendix 7.1-A identify the requirements applicable to the I&C systems important to safety and describe the method and scope of the review to verify conformance. 3. The guidelines applicable to each of the I&C systems important to safety are reviewed to confirm that the appropriate guidelines have been identified for each system. Subsections 3, 4, and 5 of SRP Appendix 7.1-A identify the guidelines applicable to the I&C systems important to safety and describe the method and scope of the review to verify conformance. 4. When the applicant/licensee takes exceptions to the guidelines applicable to I&C systems important to safety, the bases for such exceptions are reviewed to confirm that they are acceptable. The bases for the exceptions to the guidelines should demonstrate that a significant reduction in the margin of safety