Document: NRC Regulatory Guide
Document ID: a1541707-8144-409c-8842-4ea7d4b8ef4e
Document Type: regulatory_guide
Title: 10/2019 (Rev. 19)
Source: NRC Regulatory Guide Division 1
Source URL: https://www.nrc.gov/docs/ML1912/ML19128A244.pdf
Revision Date: 2023-06
Chapter: 
Section ID: RG-1.147
CFR Part: 
CFR Title: 

Content:
n XI, Division 1 N-494-1 Published on 7/27/92 N-494-2 Published on 12/9/93 N-494-3 Published on 8/9/96 N-494-4 Published on 10/11/05 RG 1.147, Rev. 19, Page 31 CODE CASE NUMBER TABLE 5 SECTION XI CODE CASES THAT HAVE BEEN SUPERSEDED DATE N-496 N-496-1 Helical-Coil Threaded Inserts, Section XI, Division 1 N-496-1 Published on 5/11/94; N-496-1 Annulled on 5/11/97 N-496-2 Published on 9/18/01 N-498 N-498-1 N-498-2 N-498-3 Alternative Rules for 10-Year System Hydrostatic Testing for Class 1, 2, and 3 Systems, Section XI, Division 1 N-498-1 Published on 5/11/94 N-498-2 Published on 6/9/95 N-498-3 Published on 5/20/98 N-498-4 Published on 2/15/99 N-504 N-504-1 N-504-2 N-504-3 Alternative Rules for Repair of Class 1, 2, and 3 Austenitic Stainless Steel Piping, Section XI, Division 1 N-504-1 Published on 8/9/93 N-504-2 Published on 3/12/97 N-504-3 Published on 8/4/04 N-504-4 Published on 7/14/06 N-508 N-508-1 N-508-2 N-508-3 Rotation of Serviced Snubbers and Pressure Relief Valves for the Purpose of Testing, Section XI, Division 1 N-508-1 Published on 5/11/94 N-508-2 Published on 3/28/01 N-508-3 Published on 11/18/03 N-508-4 Published on 1/26/09 N-512 Assessment of Reactor Vessels with Low Upper Shelf Charpy Impact Energy Levels, Section XI, Division 1 N-512-1 Published on 8/24/95 RG 1.147, Rev. 19, Page 32 CODE CASE NUMBER TABLE 5 SECTION XI CODE CASES THAT HAVE BEEN SUPERSEDED DATE N-513 Evaluation Criteria for Temporary Acceptance of Flaws in Class 3 Piping, Section XI, Division 1 N-513-1 Published on 3/28/01 N-513-1 N-513-2 Evaluation Criteria for Temporary Acceptance of Flaws in Class 3 Piping, Section XI, Division 1 (1) Specific safety factors in Paragraph 4.0 must be satisfied. (2) Code Case N-513 may not be applied to the following: (a) components other than pipes and tubes (b) leakage through a gasket (c) threaded connections that use nonstructural seal welds for leakage prevention (through seal weld leakage is not a structural flaw; thread integrity must be