Document: NRC Regulatory Guide
Document ID: 08cebcdf-2e81-4e08-a508-9f6b4701c0a5
Document Type: regulatory_guide
Title: Design, Fabrication, and Materials Code Case Acceptability, ASME Section III (Rev. 40)
Source: NRC Regulatory Guide Division 1
Source URL: https://www.nrc.gov/docs/ML2219/ML22195A282.pdf
Revision Date: 2023-05
Chapter: 
Section ID: RG-1.84
CFR Part: 
CFR Title: 

Content:
Analysis of Section III, Class 1 Valves 7/1/79 DG-1405, Page 17 CODE CASE NUMBER TABLE 3 ANNULLED UNCONDITIONALLY APPROVED SECTION III CODE CASES ANNULMENT DATE N-37-3 (1557-3) Steel Products Refined by Secondary Remelting, Section III and VIII, Division 1 and 2 7/1/82 N-41 (1571) Additional Material for SA-234 Carbon Steel Fittings, Section III 1/21/85 N-43 (1578) SB-167 Nickel-Chromium-Iron (Alloy 600) Pipe or Tube, Section III 7/1/82 N-46 (1588) Electro-Etching of Section III Code Symbols 3/19/82 N-48-2 Fabrication and Installation of Elevated Temperature Components, Section III, Division 1 7/1/96 N-49-4 Examination of Elevated Temperature Nuclear Components, Section III, Class 1 7/1/96 N-50-1 Testing of Elevated Temperature Components, Section III, Division 1, Class 1 7/1/96 N-51-2 Protection against Overpressure of Elevated Temperature Components, Section III, Division 1, Class 1 7/1/96 N-55-1 (1609) Inertia and Continuous Drive Friction Welding, Section III, Division 1 4/5/87 N-56 (1612) Use of Type 308 Stainless Steel Rod and Bar for Section III, Class 1, 2, 3, and CS Construction 7/1/78 N-61 (1620) Stress Category for Partial Penetration Welded Penetrations, Section III, Class Construction 1/8/82 N-65-1 (1626-1) Normalized and Tempered 1-1/4 Cr Low Alloy Steel Forgings, Section I and III 1/21/85 N-66-1 (1630-1) External Pressure Charts for High Yield Strength Carbon Steels and Low Alloy Steels (Yield Strength above 38 ksi to 60 ksi Inclusive) For Section III, Class 1, 2, 3, and MC 12/5/87 N-68 (1634-2) Use of SB-359 for Section III, Division, 1, Class 3 Construction 7/1/78 N-77 (1660) Overpressure Protection under Emergency Operating Conditions for Section III, Class 1 7/1/77 N-81 (1665) Pressure-Temperature Ratings for Class 1 Valves Made from 5 Cr-1/2 Mo, Section III 7/1/78 N-82 (1677) Clarification of Flange Design Loads, Section III, Class 1, 2, and 3 3/1/79 N-84 (1681-1) Organizations Accepting Overall Responsibility for Section III Construction 3/1/79