Document: NUREG-0800
Document ID: f0ec8180-bdec-47b1-b10f-926bce888716
Document Type: srp
Title: FUNCTIONAL DESIGN, QUALIFICATION, AND INSERVICE TESTING PROGRAMS
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML1613/ML16134A116.pdf
Revision Date: 2023-06
Chapter: 3
Section ID: 3.9.6
CFR Part: 
CFR Title: 

Content:
the requirements of the ASME BPV Code, Section XI, or the ASME OM Code as incorporated by reference in 10 CFR 50.55a. The IST program for dynamic restraints must comply with these provisions. The COL applicant for a passive new reactor may address IST provisions for RTNSS dynamic restraints as part of its IST program or by other acceptable means. B. In 10 CFR 50.55a(b)(3)(v), the regulations state that Article IWF-5000, “Inservice Inspection Requirements for Snubbers,” of the ASME BPV Code, Section XI, must be used when performing inservice inspection examinations and tests of dynamic restraints at nuclear power plants, except as conditioned in two provisions in 10 CFR 50.55a(b)(3)(v)(A) and (B). The first provision indicates that licensees may use Subsection ISTD of the ASME OM Code, 1995 Edition through the latest edition and addenda incorporated by reference in 10 CFR 50.55a, in place of the requirements for dynamic restraints in the editions and addenda up to the 2005 Addenda of the ASME BPV code, Section XI, IWF- 5200(a) and (b) and IWF-5300(a) and (b), by making appropriate changes to their technical specifications or licensee-controlled documents. This provision also indicates that preservice and inservice examinations must be performed using the VT-3 visual examination method described in IWA-2213. The second provision indicates that licensees must comply with the provisions for examining and testing dynamic restraints in Subsection ISTD of the ASME OM Code, and make appropriate changes to their technical specifications or licensee-controlled documents when using the 2006 Addenda and later editions and addenda of Section XI of the ASME BPV Code. C. The FSAR should identify and tabulate all safety-related components that use dynamic restraints in their support systems. The tabulation should include the following information: i. Identification of the systems and components in those systems that use dynamic restraints ii. The number of dynamic restraints