Document: NUREG-0800
Document ID: 21b37b7c-b45c-4247-b4a5-c2f28df75be4
Document Type: srp
Title: INSTRUMENTATION AND CONTROLS (Tier 1)
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070663.pdf
Revision Date: 2023-06
Chapter: 14
Section ID: 14.3.5
CFR Part: 
CFR Title: 

Content:
nd controlled in addition to the approved QA plan (in accordance with 10 CFR Part 50, Appendix B, "Quality Assurance Criteria for Nuclear Power Plants and Fuel Reprocessing Plants") for the total ABWR design. The SQA plan establishes the criteria under which the other software development plans will be generated. The software management plan (SMP) establishes the organization and authority structure for the design, the procedures to be used, and the interrelationships between major activities. The software configuration management plan (CMP) provides the means to identify software products, control and implement changes, and record and report change imple- mentation status. The software development plan (SDP) describes a development process, tools documentation, and products developed according to the software lifecycle. The verification and validation plan (V&VP) describes the method to ensure that the requirements of each phase or stage of the design process (lifecycle) are fully and accurately implemented into the next phase. Each safety-related software module should be verified by an organization that is independent of the organization that developed the software module. The software safety plan (SSP) describes the safety and hazards analyses that will be performed. The software operation and maintenance plan (SOMP) includes the procedures required to ensure that the software will be operated correctly and that the quality of the software is maintained. These plans may be combined into a 14.3.5-7 DRAFT Rev. 0 - April 1996 software management plan, a configuration management plan, and a verification and validation plan. The ITAAC activities completed by the COL applicant will be audited by the NRC to verify conformance with the requirements at several stages during the digital control system design process or stage of the lifecycle. The documents which demonstrate satisfactory implementation of the ITAAC will be available for inspection during the NRC audit at