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2021-04-23
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Plant-Specific, Risk-Informed Decisionmaking for Inservice Inspections of Piping
Notices
D09002ee1bdb250c0
D09002ee1bdb25143
United States
Nuclear Regulatory Commission
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United States Government Agency or Subagency
The U.S. Nuclear Regulatory Commission (NRC) is issuing Revision 2 to Regulatory Guide (RG) 1.178, ``Plant-Specific, Risk- Informed Decisionmaking for Inservice Inspection of Piping.'' Revision 2, incorporates information to be consistent with the terminology and defense-in-depth philosophy provided in RG 1.174, ``An Approach for Using Probabilistic Risk Assessment in Risk-Informed Decisions on Plant-Specific Changes to the Licensing Basis,'' as well as to reference the American Society of Mechanical Engineers Code Case N-716- 1, ``Alternative Classification and Examination Requirements, Section XI, Division 1.''
86 FR 21772
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https://www.govinfo.gov/app/details/FR-2021-04-23/2021-08446
https://www.govinfo.gov/content/pkg/FR-2021-04-23/html/2021-08446.htm
https://www.govinfo.gov/content/pkg/FR-2021-04-23/pdf/2021-08446.pdf
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Plant-Specific, Risk-Informed Decisionmaking for Inservice Inspections of Piping; Federal Register Vol. 86, Issue
NOTICE
2021-08446
NUCLEAR REGULATORY COMMISSION
NRC-2020-0256
7590-01-P
2021-08446
Regulatory guide; issuance.
The U.S. Nuclear Regulatory Commission (NRC) is issuing Revision 2 to Regulatory Guide (RG) 1.178, ``Plant-Specific, Risk- Informed Decisionmaking for Inservice Inspection of Piping.'' Revision 2, incorporates information to be consistent with the terminology and defense-in-depth philosophy provided in RG 1.174, ``An Approach for Using Probabilistic Risk Assessment in Risk-Informed Decisions on Plant-Specific Changes to the Licensing Basis,'' as well as to reference the American Society of Mechanical Engineers Code Case N-716- 1, ``Alternative Classification and Examination Requirements, Section XI, Division 1.''
Revision 2 to RG 1.178 is available on April 23, 2021.
Zeechung Wang, telephone: 301-415- 1686, email: Zeechung.Wang@nrc.gov, or Harriet Karagiannis, telephone: 301-415-2493, email: Harriet.Karagiannis@nrc.gov. Both are staff of the Office of Nuclear Regulatory Research, U.S. Nuclear Regulatory Commission, Washington, DC 20555-0001.
Plant-Specific, Risk-Informed Decisionmaking for Inservice Inspections of Piping,
Harriet.Karagiannis@nrc.gov
pdr.resource@nrc.gov
Stacy.Schumann@nrc.gov
Zeechung.Wang@nrc.gov
https://www.nrc.gov/reading-rm/adams.html
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Federal Register
Vol. 86, no. 77
Office of the Federal Register, National Archives and Records Administration
2021-04-23
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Table of Contents:
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https://www.govinfo.gov/content/pkg/FR-2021-04-23/xml/FR-2021-04-23.xml
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