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:
vision 1 8/9/96 N-112 (1730) Acceptance Standards for Class 2 and 3 Components, Section XI, Division 1 7/1/79 N-113-1 Basic Calibration Block for Ultrasonic Examination of Weld 10 in. to 14 in. Thick, Section XI, Division 1 8/9/96 N-167 (1804) Minimum Section Thickness Requirements for Repair of Nozzles, Section XI, Division 1 1/14/80 N-198-1 Exemption from Examination for ASME Class 1 and 2 Piping Located at Containment Penetrations, Section XI, Division 1 3/28/01 N-211 Recalibration of Ultrasonic Equipment Upon Change of Personnel, Section XI, Division 1 (Note: ASME annulled the Code Case on March 20, 1981, and reinstated it on July 13, 1981. There was no change in the Code Case, and the NRC considers that the Code Case was in effect during the March 20–July 13, 1981, time period.) 4/30/93 N-216 Alternative Rules for Reactor Vessel Closure Stud Examination, Section XI, Division 1 5/7/90 N-234 Time Between Ultrasonic Calibration Checks, Section XI, Division 1 12/3/90 N-235 Ultrasonic Calibration Checks per Section V, Section XI, Division 1 8/9/96 N-236-1 Repair and Replacement of Class MC Vessels, Section XI, Division 1 8/5/97 N-288 Hydrostatic Test Requirements for Class 1 and Class 2 Components, Section XI, Division 1 5/25/83 N-306 Calibration Block Material Selection, Appendix 1, 1-3121, Section XI, Division 1 5/7/90 N-307-3 Revised Ultrasonic Examination Volume for Class 1 Bolting, Table IWB-2500-1, Examination Category B-G-1, When the Examinations Are Conducted from the End of the Bolt or Stud or from the Center-Drilled Hole, Section XI, Division 1 1/21/07 RG 1.147, Rev. 19, Page 22 CODE CASE NUMBER TABLE 3 ANNULLED UNCONDITIONALLY APPROVED SECTION XI CODE CASES ANNULMENT DATE N-308 Documentation of Repairs and Replacements of Components in Nuclear Power Plants, Section XI, Division 1 9/30/90 N-311 Alternative Examination of Outlet Nozzle on Secondary Side of Steam Generators, Section XI, Division 1 11/18/03 N-322 Examination Requirements for Integrally