Document: NUREG-0800
Document ID: 06884384-e650-488f-bf96-f48afd211643
Document Type: srp
Title: Revision 5 - March 2007
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0705/ML070550075.pdf
Revision Date: 2023-06
Chapter: 7
Section ID: 7
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CFR Title: 

Content:
gn capability and plant technical specifications, operating procedures, and maintenance procedures should be consistent with each other. Plant procedures should specify manual compensatory actions and mechanisms for recovery from automatic compensatory actions. Mechanisms for operator notification of detected failures should comply with the system status indication provisions of IEEE Std. 603-1991 and should be consistent with, and support, plant technical specifications, operating procedures, and maintenance procedures. 4. Review Procedures The surveillance test and self-test features of each digital computer-based module, as well as each system incorporating digital computers, are reviewed to verify conformance with acceptance criteria. The review of surveillance test provisions should confirm that these provisions are adequate to fulfill the fundamental intent of each surveillance test. Because of design and architectural differences between analog and digital systems, traditional provisions for analog systems may not be adequate for digital computer-based systems. C. REFERENCES 1. IEEE Std. 279-1971,"Criteria for Protection Systems for Nuclear Power Generating Stations." 2. IEEE Std. 338-1987, "IEEE Standard Criteria for the Periodic Surveillance Testing of Nuclear Power Generating Station Safety Systems." 3. IEEE Std. 379-2000, "IEEE Standard Application of the Single-Failure Criterion to Nuclear Power Generating Station Safety Systems." 4. IEEE Std. 603-1991, "IEEE Standard Criteria for Safety Systems for Nuclear Power Generating Stations." 5. IEEE Std. 7-4.3.2-2003, "IEEE Standard for Digital Computers in Safety Systems of Nuclear Power Generating Stations." BTP 7-17-7 Revision 5 - March 2007 6. IEEE Std. C37.1-1994, "IEEE Standard Definition, Specification, and Analysis of Systems Used for Supervisory Control, Data Acquisition, and Automatic Control." 7. Regulatory Guide 1.22, "Periodic Testing of Protection System Actuation Functions," Office of Nuclear