Document: NUREG-0800
Document ID: b91646e8-0b07-4d85-a5e4-783b27cdcd88
Document Type: srp
Title: SEISMIC AND DYNAMIC QUALIFICATION OF MECHANICAL AND
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070286.pdf
Revision Date: 2023-06
Chapter: 3
Section ID: 3.10
CFR Part: 
CFR Title: 

Content:
these data sheets for selected components. b. The reviewer will audit the central files to verify that the referenced qualification documentation and test reports are available, and perform a detailed review of selected documents to verify that they support the qualification of the equipment. After the site visit, the applicant may be required to submit selected documents for further review. c. For selected equipment, the staff reviews the combined required response spectra (RRS) or the combined dynamic response, examines the equipment configuration and mounting, and then determines whether the test of analysis which has been conducted demonstrates compliance with the RRS if the equipment was qualified by test, or the acceptable analytical criteria if qualified by analysis. 3.10-17 DRAFT Rev. 3 - April 1996 d. A sampling of design (functional) specifications shall be reviewed for completeness. For pumps and valves the reviewer utilizes the information contained in the following documents in addition to the acceptance criteria cited under subsections II.1 and II.2 in order to evaluate the functional specifications selected for review: (1) NRC Regulatory Guide 1.148, "Functional Specification for Active Valve Assemblies in Systems Important to Safety in Nuclear Power Plants." (2) ANSI/ASME N278.1-1975 (R-1992), "Self-Operated and 70 Power-Operated Safety-Related Valves Functional Specification Standard" (endorsed by Regulatory Guide 1.148, as supplemental supplemented and modified). 71 (3) ANSI/ASME N551.1, "Standard for Qualification of ASME Code Class 2 & 3 Pump Assemblies for Safety Systems Service, General Requirements" (draft). (Although this draft standard has not been endorsed by the NRC, it will be used for guidance purposes.)72 It is important that the applicantsapplicant's program is complete in this area so 73 that the staff may be assured that the proper system parameters are specified and appropriate loads defined. The review will screen several key