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:
Class 2 and 3 1/7/15 N-193 Use of SB-61 and SB-62 Bronze for Section III, Division 1, Class 3 Flange and Socket Weld End Valves 11/21/80 N-196-1 Exemption from the Shakedown Requirements When Plastic Analysis Is Performed for Section III, Division 1, Class 1 and CS Construction 7/1/92 DG-1405, Page 20 CODE CASE NUMBER TABLE 3 ANNULLED UNCONDITIONALLY APPROVED SECTION III CODE CASES ANNULMENT DATE N-204 Use of Modified SA-508, Class 3, and SA-541, Class 3 for Section III, Division 1, Class 1, 2, and 3 Components 1/1/81 N-206 Use of ASTM B151-75 Copper-Nickel Alloy 706 Rod and Bar for Section III, Division 1, Class 3 Construction 6/30/83 N-207-1 Use of Modified SA-479 Type XM-19 for Section III, Division 1, Class 1, 2, 3, or CS Construction 1/21/85 N-212 (1693) Welding Procedure Qualification of Dissimilar Metal Welds When “Buttering” with Alloy Weld Metal and Heat Treatment May Be Involved, Section III, Division 1, and Section IX 1/1/81 N-214-2 Use of SA-351 Grade CN7M, for Valves, Section III, Division 1 12/31/83 N-215 Integrally Finned Titanium Tubes, Section III, Division 1, Class 3 Construction 5/15/81 N-217-1 Postweld Heat Treatment of Weld Deposit Cladding on Classes 1, 2, 3, MC, and CS Items, Section III, Division 1 2/23/87 N-220 Code Effective Date for Component Supports, Section III, Division 1 7/13/81 N-223 Requirements for Stainless Steel Precipitation Hardening, Section III, Division 1, Class MC 11/20/81 N-224-1 Use of ASTM A500 Grade B and ASTM A501 Structural Tubing for Welded Attachments for Section III, Class 2, 3, and MC 4/5/90 N-225 Certification and Identification of Material for Component Supports, Section III, Division 1 1/1/81 N-226 Temporary Attachment of Thermocouples, Section III, Division 1, Class 1, 2 and 3 Component Supports 1/1/80 N-227 Examination of Repair Welds, Section III, Class 2 and 3 Tanks 7/9/82 N-228 Alternate Rules for Sequence of Completion of Code Data Report Forms and Stamping for Section III, Class 1, 2, 3, and MC