Document: NUREG-0800
Document ID: 988a555f-fdfa-4452-829d-c06654bfbba5
Document Type: srp
Title: Initial Plant Test Program - Design Certification and New License Applicants
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0706/ML070660618.pdf
Revision Date: 2023-06
Chapter: 14
Section ID: 14.2
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Content:
; software plans that could affect quality; test software 14.3-46 March 2007 requirements, designs, or code used in testing; test results and analyses used to qualify software; software documentation; databases and software configuration data; pre-developed software items that are safety system software; software change documentation; and tools used in the software project for management, development, or assurance tasks. The ITAAC should address the following implementation documents, with a requirement to demonstrate each of the management, implementation, and resource characteristics shown in BTP 7-14: - Safety analyses - Verification and validation analysis and test reports - Configuration management reports - Requirement traceability matrix The ITAAC should verify that each of the implementation documents should document each of the following life-cycle phases: - Requirements - Design - Implementation - Integration - Validation - Installation - Operations - Maintenance The ITAAC should address the following software life cycle process design output documents, with a requirement to demonstrate each of the characteristics shown in BTP 7-14: - The ITAAC should verify the system test procedures and results (validation tests, site acceptance tests, pre-operational and startup tests) that provide assurance that the system functions as intended. - The ITAAC should verify that the design output documents address each of the functional characteristics shown in BTP 7-14. In addition, the ITAAC should specifically verify that the defense-in-depth and diversity design conforms to the guidance of BTP 7-19, “Guidance for Evaluation of Defense-in-Depth and Diversity in Digital Computer-Based Instrumentation and Control Systems.” - The ITAAC should verify that the application conforms with the digital safety system security guidance provided in Revision 2 of Regulatory Guide 1.152, “Criteria for Use of Computers in Safety Systems of Nuclear Power Plants.” 14.3-47 March