Document: NUREG-0800
Document ID: cefc1d6c-e171-41f0-bdf3-b5d7ef6a7f43
Document Type: srp
Title: MISSILES GENERATED BY TORNADOES AND EXTREME WINDS
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0703/ML070380174.pdf
Revision Date: 2023-06
Chapter: 3
Section ID: 3.5.1.4
CFR Part: 
CFR Title: 

Content:
s COL action items and requirements and restrictions (e.g., interface requirements and site parameters). For a COL application referencing a DC, a COL applicant must address COL action items (referred to as COL license information in certain DCs) included in the referenced DC. Additionally, a COL applicant must address requirements and restrictions (e.g., interface requirements and site parameters) included in the referenced DC. Review Interfaces Other SRP sections interface with this section as follows: 1. Reviews of those SSCs that should be protected against missile impact is performed under Standard Review Plan (SRP) Section 3.5.2. 2. The acceptability of the design analysis, procedures, and criteria used to establish the ability of seismic Category I structures and/or missile barriers to withstand the effects of tornado missiles is reviewed under SRP Section 3.5.3. 3. The acceptability of the design-basis tornado parameters, including maximum wind speed is reviewed under SRP Section 2.3.1. The specific acceptance criteria and review procedures are contained in the referenced SRP sections. II. ACCEPTANCE CRITERIA Requirements Acceptance criteria are based on meeting the relevant requirements of the following Commission regulations: 1. General Design Criterion (GDC) 2, “Design bases for protection against natural phenomena,” of Appendix A to 10 CFR Part 50, requires structures, systems, and components important to safety shall be designed to withstand the effects of natural phenomena such as tornadoes and hurricanes without loss of capability to perform their safety functions. 2. GDC 4, “Environmental and dynamic effects design bases,” of Appendix A to 10 CFR Part 50, requires that SSCs important to safety be appropriately protected against the 3.5.1.4-3 Revision 3 - March 2007 effects of missiles that may result from events and conditions outside the nuclear power unit. 3. 10 CFR 52.47(b)(1), which requires that a DC application contain the proposed