Document: NRC Regulatory Guide
Document ID: 82021804-a487-471b-a76c-095315525b53
Document Type: regulatory_guide
Title: Guidelines for Evaluating Electromagnetic and Radio-Frequency Interference in Safety-Related Instrumentation and Control Systems (Rev. 2)
Source: NRC Regulatory Guide Division 1
Source URL: https://www.nrc.gov/docs/ML1628/ML16281A531.pdf
Revision Date: 2023-06
Chapter: 
Section ID: RG-1.180
CFR Part: 
CFR Title: 

Content:
its specifications and is compatible with the projected electromagnetic environment, that the user adheres to acceptable installation practices, and that administrative controls have been established covering the allowable proximity of portable EMI/RFI sources. Data used to demonstrate the compatibility of the equipment with its projected environment should be pertinent to the application and be organized in a readily understandable and traceable manner that permits independent auditing of the conclusion presented. The content of electromagnetic compatibility documentation should include the information listed below, as well as any additional information specified in the standards cited by this RG. These items, as a minimum, could be included as part of a qualification or dedication file. 1. Identification of the equipment 2. Specifications on the equipment 3. Identification of safety functions to be demonstrated by test data 4. Test plan 5. Test results, including 5.1 Objective of the test 5.2 Detailed description of test item 5.3 Description and photographs of test setup, instrumentation, and calibration data 5.4 Test procedure 5.5 Summary of test data, accuracy, and anomalies 5.6 Resolution of anomalies 6. The installation practices employed and administrative controls established to alleviate potential EMI/RFI and power surge exposure 7. Summary and conclusions 8. Approval signature and date. DG-1333, Page 32 D. IMPLEMENTATION The purpose of this section is to provide information on how applicants and licensees 3 may use this guide and information regarding the NRC’s plans for using this RG. In addition, it describes how the NRC staff complies with 10 CFR 50.109, “Backfitting” and any applicable finality provisions in 10 CFR Part 52, “Licenses, Certifications, and Approvals for Nuclear Power Plants.” Use by Applicants and Licensees Applicants and licensees may voluntarily 4 use the guidance in this document to demonstrate compliance with the