Document: NUREG-0800
Document ID: 711747d3-335d-42bb-b30d-17cc0f6162ed
Document Type: srp
Title: SEISMIC INSTRUMENTATION
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0523/ML052340571.pdf
Revision Date: 2023-06
Chapter: 3
Section ID: 3.7.4
CFR Part: 
CFR Title: 

Content:
d policies. Standard review plans are not substitutes for regulatory guides or the Commission s regulations and compliance with them is not required. The standard review plan sections are keyed to the Standard Format and Content of Safety Analysis Reports for Nuclear Power Plants. Not all sections of the Standard Format have a corresponding review plan. Published standard review plans will be revised periodically. as appropriate, to accommodate comments and to reflect new informa- tion and experience. Comments and suggestions for Improvement will be considered and should be sent to the U.S. Nuclear Regulatory Commission. Office of Nuclear Reactor Regulation, Washington. D.C. 2055. 4. Comparison of Measured and Predicted Responses The criteria and procedures that will be used to compare measured responses of Category I structures and selected components in the event of an earth- quake with the results of the seismic system and subsystem analyses are reviewed. 5. Inservice Surveillance The requirements for inservice inspection, testing and calibration as pertaining to operability and reliability are reviewed. II. ACCEPTANCE CRITERIA The acceptance criteria for the areas of review described in subsection I of this SRP section are given below. Any other seismic instrumentation program which can be justified to be equivalent to the acceptance criteria may be used. SEB accepts the seismic instrumentation system if the relevant requirements of General Design Criterion 2 (Ref. 2), 10 CFR Part 100, Appendix A (Ref. 3), and 10 CFR Part 50, § 50.55a (Ref. 1), as they relate to the capabilities and per- formance of the instruments to adequately measure the effects of earthquakes are met. Specific criteria necessary to meet the requirements of GDC 2, 10 CFR Part 100, Appendix A, and 10 CFR Part 50, § 50.55a, are as follows: The instrumentation used for the measurements should be capable of record- ing the effects produced by the most severe earthquakes that have been