Document: NUREG-0800
Document ID: 965060de-8238-4868-a4c8-9a07c3e8cf13
Document Type: srp
Title: Diversity and
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML1515/ML15159A199.pdf
Revision Date: 2023-06
Chapter: 7
Section ID: 7.9
CFR Part: 
CFR Title: 

Content:
A-5. Software life-cycle activities Appendix 7.0-A-24 Draft Revision 6 – August 2015 Figure 7.0-A-6. Review of software life-cycle process planning Appendix 7.0-A-25 Draft Revision 6 – August 2015 Figure 7.0-A-7. Special considerations in the review of functional requirements for digital instrumentation and control systems Appendix 7.0-A-26 Draft Revision 6 – August 2015 Figure 7.0-A-8. Review of software development process implementation Appendix 7.0-A-27 Draft Revision 6 – August 2015 Figure 7.0-A-9. Review of design outputs Appendix 7.0-A-28 Draft Revision 6 – August 2015 APPENDIX 7.0-A Description of Changes APPENDIX 7.0-A, “Review Process for Digital Instrumentation Control Systems” This Appendix 7.0-A Section affirms the technical accuracy and adequacy of the guidance previously provided in Appendix 7.0-A, Revision 5, dated March 2007. See ADAMS Accession Number ML070660258. The main purpose of this update is to incorporate the revised software RGs and the associated endorsed standards. For organizational purposes, the revision number of each RG and year of each endorsed standard is now listed in one place, Table 7-1. As a result, revisions of RGs and years of endorsed standards were removed from this section, if applicable. For standards that are incorporated by reference into regulation (IEEE Std 279-1971 and IEEE Std 603-1991) and standards that have not been endorsed by the agency, the associated revision number or year is still listed in the discussion. Additional guidance has been provided for the use of ITAAC in the review of software life-cycle activities. Figure 7.0-A-5 was revised to add the Software Test Plan under Planning Activities. Part of 10 CFR was reorganized due to a rulemaking in the fall of 2014. Quality requirement discussions in the former 10 CFR 50.55a(a)(1) were moved to 10 CFR 50.54(jj) and 10 CFR 50.55(i). The incorporation by reference language in the former 10 CFR 50.55a(h)(1) was moved to 10 CFR 50.55a(a)(2). There