Document: NUREG-0800
Document ID: 9a64419a-34ff-49d2-87dd-c6f10c12014f
Document Type: srp
Title: or 7.3 of the SAR.
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0525/ML052500501.pdf
Revision Date: 2023-06
Chapter: 7
Section ID: 7.2
CFR Part: 
CFR Title: 

Content:
/licensee proposes I&C systems that incorporate digital computers, the review includes the supplemental guidance for digital computer based systems described in part II above. Appendix 7.0-A describes the review process. 6. The review includes those I&C systems important to safety that are identified as identical to systems that have been reviewed and approved by the Staff. The evaluation of these systems in subsequent sections of Chapter 7 is based upon prior Staff approval. Where differences exist between prior approvals, they should be identified, and the review should confirm that an adequate basis has been provided. The review should include an evaluation of differences to confirm that they are acceptable. 7. If the proposed systems employ technologies that have not previously been accepted by the Staff, the reviewer should identify these technologies and establish a basis for acceptance prior to proceeding with the review. 8. The proposed resolution of unresolved safety issues (USIs) and medium- and high-priority generic safety issues (GSIs) are reviewed. Appendix 7.1-A identifies the guidance for review of the resolution of USIs and GSIs. Additional Review Steps for Design Certification or Combined License Applications Under 10 CFR Part 52: 9. The certified design material (CDM) is reviewed to confirm that it describes the key characteristics, performance requirements and proposed inspections, tests, analyses and acceptance criteria (ITAAC) for each instrumentation system important to safety. SRP Chapter 14 contains guidance for the review of CDM. Additionally, the ITAAC implementation is reviewed to confirm that the as-built systems conform to the certified design. IV. Evaluation Findings The review confirms that sufficient information has been provided and that the review supports conclusions of the following type to be included in the Staff's safety evaluation report (SER). Rev. 4 — June 1997 SRP 7.1-11 The applicant/licensee has identified the I&C