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:
rgy Absorbing Supports for Subsection NF, Classes 1, 2, and 3 Construction 1/1/99 N-421 Brazing Using a Radiant Energy Source, Section III, Division 1 6/30/86 DG-1405, Page 24 CODE CASE NUMBER TABLE 3 ANNULLED UNCONDITIONALLY APPROVED SECTION III CODE CASES ANNULMENT DATE N-433 Non-Threaded Fasteners for Section III, Division 1, Class 1, 2, and 3 Components and Piping Supports 12/16/95 N-438-4 UNS N08367 Material, Section III, Division 1, Class 2 and 3 Construction 7/1/98 N-439-1 Use of 20Cr-18Ni-6Mo (Alloy UNS S31254) Forgings, Plate, Seamless and Welded Pipe, and Welded Tube, Class 2 and 3 Construction, Section III, Division 1 9/18/01 N-440-1 Use of 20Cr-18Ni-6Mo (Alloy UNS J93254) Castings, Class 2 and 3 Construction, Section III, Division 1 9/18/01 N-441-2 Use of 20Cr-18Ni-6Mo (Alloy UNS S31254) Fittings, Class 2 and 3 Construction, Section III, Division 1 9/18/01 N-442 1977 Addendum to ANSI/ASME PTC 25.3-1976, Safety and Safety Relief Valves, Class 1, 2, 3, and MC, Section III, Division 1 3/8/92 N-443-2 High Yield Strength Cr-Mo Steel, Class 1 Components, Section III, Division 1 1/1/01 N-451 Alternative Rules for Analysis of Piping under Seismic Loading, Class 1, Section III, Division 1 8/14/96 N-459 SA-508 Basic Oxygen-Ladle Furnace Process for Code Construction, Section III, Division 1 3/14/94 N-462 Alternative Rules for Analysis of Piping Products under Seismic Loading, Class 2 and 3 Piping Systems, Section III, Division 1 5/24/96 N-464 Laser Welding of Lap Joints, Section III, Division 1, Classes 2 and 3 Construction 5/9/03 N-466-1 Modified 9Cr-1Mo Material, Section III, Division 1, Classes 1, 2, and 3 8/14/97 N-468 Alternative Method of Earthquake Description for Class 2 and 3 Piping of Low Seismicity Sites, Section III, Division 1 1/1/92 N-470 Class MC Material Requirements [NE-2121(c)], Section III, Division 1 3/8/92 N-474-2 Design Stress Intensities and Yield Strength Values for UNS N06690 with a Minimum Specified Yield Strength of 35 ksi, Class 1